Chorda tympani nerve. Medical search

A branch of the facial (7th cranial) nerve which passes through the middle ear and continues through the petrotympanic fissure. The chorda tympani nerve carries taste sensation from the anterior two-thirds of the tongue and conveys parasympathetic efferents to the salivary glands.

The ability to detect chemicals through gustatory receptors in the mouth, including those on the TONGUE; the PALATE; the PHARYNX; and the EPIGLOTTIS.

The 9th cranial nerve. The glossopharyngeal nerve is a mixed motor and sensory nerve; it conveys somatic and autonomic efferents as well as general, special, and visceral afferents. Among the connections are motor fibers to the stylopharyngeus muscle, parasympathetic fibers to the parotid glands, general and taste afferents from the posterior third of the tongue, the nasopharynx, and the palate, and afferents from baroreceptors and CHEMORECEPTOR CELLS of the carotid sinus.

Small sensory organs which contain gustatory receptor cells, basal cells, and supporting cells. Taste buds in humans are found in the epithelia of the tongue, palate, and pharynx. They are innervated by the CHORDA TYMPANI NERVE (a branch of the facial nerve) and the GLOSSOPHARYNGEAL NERVE.

A muscular organ in the mouth that is covered with pink tissue called mucosa, tiny bumps called papillae, and thousands of taste buds. The tongue is anchored to the mouth and is vital for chewing, swallowing, and for speech.

The sensory ganglion of the facial (7th cranial) nerve. The geniculate ganglion cells send central processes to the brain stem and peripheral processes to the taste buds in the anterior tongue, the soft palate, and the skin of the external auditory meatus and the mastoid process.

The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.

An alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood.

The minimum concentration at which taste sensitivity to a particular substance or food can be perceived.

The lower chamber of the COCHLEA, extending from the round window to the helicotrema (the opening at the apex that connects the PERILYMPH-filled spaces of scala tympani and SCALA VESTIBULI).

A ubiquitous sodium salt that is commonly used to season food.

A sensory branch of the MANDIBULAR NERVE, which is part of the trigeminal (5th cranial) nerve. The lingual nerve carries general afferent fibers from the anterior two-thirds of the tongue, the floor of the mouth, and the mandibular gingivae.

The process by which the nature and meaning of gustatory stimuli are recognized and interpreted by the brain. The four basic classes of taste perception are salty, sweet, bitter, and sour.

Methods used to label and follow the course of NEURAL PATHWAYS by AXONAL TRANSPORT of injected NEURONAL TRACT-TRACERS.

A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE.

A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705)

One of the FLAVORING AGENTS used to impart a meat-like flavor.

GRAY MATTER located in the dorsomedial part of the MEDULLA OBLONGATA associated with the solitary tract. The solitary nucleus receives inputs from most organ systems including the terminations of the facial, glossopharyngeal, and vagus nerves. It is a major coordinator of AUTONOMIC NERVOUS SYSTEM regulation of cardiovascular, respiratory, gustatory, gastrointestinal, and chemoreceptive aspects of HOMEOSTASIS. The solitary nucleus is also notable for the large number of NEUROTRANSMITTERS which are found therein.

Substances that sweeten food, beverages, medications, etc., such as sugar, saccharine or other low-calorie synthetic products. (From Random House Unabridged Dictionary, 2d ed)

Surgical restoration of a perforated tympanic membrane by grafting. (Dorland, 28th ed.)

Flavoring agent and non-nutritive sweetener.

A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.

A short muscle that arises from the pharyngotympanic tube (EUSTACHIAN TUBE) and inserts into the handle of the MALLEUS. This muscle pulls the handle medially thus controlling the tension and movement of TYMPANIC MEMBRANE.

Slender processes of NEURONS, including the AXONS and their glial envelopes (MYELIN SHEATH). Nerve fibers conduct nerve impulses to and from the CENTRAL NERVOUS SYSTEM.

A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.

Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed)

The removal or interruption of some part of the parasympathetic nervous system for therapeutic or research purposes.

The increase in a measurable parameter of a PHYSIOLOGICAL PROCESS, including cellular, microbial, and plant; immunological, cardiovascular, respiratory, reproductive, urinary, digestive, neural, musculoskeletal, ocular, and skin physiological processes; or METABOLIC PROCESS, including enzymatic and other pharmacological processes, by a drug or other chemical.

The 7th cranial nerve. The facial nerve has two parts, the larger motor root which may be called the facial nerve proper, and the smaller intermediate or sensory root. Together they provide efferent innervation to the muscles of facial expression and to the lacrimal and SALIVARY GLANDS, and convey afferent information for TASTE from the anterior two-thirds of the TONGUE and for TOUCH from the EXTERNAL EAR.

The study of the generation and behavior of electrical charges in living organisms particularly the nervous system and the effects of electricity on living organisms.

Salts and esters of cyclamic acid.

A salivary gland on each side of the mouth below the TONGUE.

A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.

One of two salivary glands in the neck, located in the space bound by the two bellies of the digastric muscle and the angle of the mandible. It discharges through the submandibular duct. The secretory units are predominantly serous although a few mucous alveoli, some with serous demilunes, occur. (Stedman, 25th ed)

Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or which react with bases to form salts and water (neutralization). An extension of the term includes substances dissolved in media other than water. (Grant & Hackh's Chemical Dictionary, 5th ed)

Increased salivary flow.

Conditions characterized by an alteration in gustatory function or perception. Taste disorders are frequently associated with OLFACTION DISORDERS. Additional potential etiologies include METABOLIC DISEASES; DRUG TOXICITY; and taste pathway disorders (e.g., TASTE BUD diseases; FACIAL NERVE DISEASES; GLOSSOPHARYNGEAL NERVE DISEASES; and BRAIN STEM diseases).

Loss of or impaired ability to smell. This may be caused by OLFACTORY NERVE DISEASES; PARANASAL SINUS DISEASES; viral RESPIRATORY TRACT INFECTIONS; CRANIOCEREBRAL TRAUMA; SMOKING; and other conditions.

The volatile portions of substances perceptible by the sense of smell. (Grant & Hackh's Chemical Dictionary, 5th ed)

The ability to detect scents or odors, such as the function of OLFACTORY RECEPTOR NEURONS.

The various ways of administering a drug or other chemical to a site in a patient or animal from where the chemical is absorbed into the blood and delivered to the target tissue.

Modification of behavioral and neural taste responses to NaCl in C57BL/6 mice: effects of NaCl exposure and DOCA treatment. (1/207)

To investigate the possible role of peripheral gustatory responsiveness to changes in NaCl acceptance, we studied NaCl consumption and the chorda tympani nerve responses to lingual application of NaCl in C57BL/6ByJ mice. The mice were treated with 300 mM NaCl (given to drink in 96-h two-bottle tests with water) or with injections of deoxycorticosterone acetate (DOCA; 33 mg/kg daily). Naive mice were neutral to 75 mM NaCl, but mice previously exposed to 300 mM NaCl avoided 75 mM NaCl. The NaCl-exposed (300 mM for 4 days and 75 mM for 2 days) mice had enhanced amiloride-sensitive components of the chorda tympani responses to 10-30 mM NaCl applied at room temperature (24 degrees C). DOCA injections increased acceptance of 300 mM NaCl, but did not change the chorda tympani responses to 100-1000 mM NaCl. However, the DOCA-treated mice had enhanced amiloride-sensitive components of the chorda tympani responses to cold (12 degrees C) 10-30 mM NaCl. These data suggest that peripheral gustatory responsiveness possibly contributes to the NaCl aversion induced by exposure to concentrated NaCl, but not to the DOCA-induced increase of NaCl acceptance. (+info)

Glossopharyngeal nerve transection eliminates quinine-stimulated fos-like immunoreactivity in the nucleus of the solitary tract: implications for a functional topography of gustatory nerve input in rats. (2/207)

The relationship between specific gustatory nerve activity and central patterns of taste-evoked neuronal activation is poorly understood. To address this issue within the first central synaptic relay in the gustatory system, we examined the distribution of neurons in the nucleus of the solitary tract (NST) activated by the intraoral infusion of quinine using Fos immunohistochemistry in rats with bilateral transection of the chorda tympani (CTX), bilateral transection of the glossopharyngeal nerve (GLX), or combined neurotomy (DBLX). Compared with nonstimulated and water-stimulated controls, quinine evoked significantly more Fos-like-immunoreactive (FLI) neurons across the rostrocaudal extent of the gustatory NST (gNST), especially within its dorsomedial portion (subfield 5). Although the somatosensory aspects of fluid stimulation contributed to the observed increase in FLI neurons, the elevated number and spatial distribution of FLI neurons in response to quinine were remarkably distinguishable from those in response to water. GLX and DBLX produced a dramatic attenuation of quinine-evoked FLI neurons and a shift in their spatial distribution such that their number and pattern were indiscernable from those observed in water-stimulated controls. Although CTX had no effect on the number of quinine-evoked FLI neurons within subfield 5 at intermediate levels of the gNST, it produced intermediate effects elsewhere; yet, the spatial distribution of the quinine-evoked FLI neurons was not altered by CTX. These findings suggest that the GL provides input to all FLI neurons responsive to quinine, however, some degree of convergence with CT input apparently occurs in this subpopulation of neurons. Although the role of these FLI neurons in taste-guided behavioral responses to quinine remains speculative, their possible function in oromotor reflex control is considered. (+info)

Taste qualities of solutions preferred by hamsters. (3/207)

Molecules of diverse chemical structure are sweet to humans and several lines of evidence (genetic, physiological, behavioral) suggest that there may be distinct sweet perceptual qualities. To address how many perceptual categories these molecules elicit in hamsters (Mesocricetus auratus), we studied patterns of generalization of conditioned taste aversions for seven sweeteners: 100 mM sucrose, 320 mM maltose, 32 mM D-phenylalanine, 3.2 mM sodium saccharin, 16 mM calcium cyclamate, 10 mM dulcin and 32 mM sodium m-nitrobenzene sulfonate. Each stimulus was preferred versus water in two-bottle intake tests and stimulated the chorda tympani nerve. For each of seven experimental groups the conditional stimulus (CS) was a sweetener and for the control group the CS was water. Apomorphine.HCl was injected i.p. after a CS was sampled and, after recovery, test stimuli (TS) were presented for 1 h daily. The intake (ml) of each TS consumed by experimental animals was compared with mean TS intake by the control group. Learned aversions for 18/21 stimulus pairs cross-generalized, resulting in a single cluster of generalization patterns for the seven stimuli. Cross-generalization failures (maltose-cyclamate, maltose-sucrose, cyclamate-NaNBS) may be the consequence of particular stimulus features (e.g. salience, cation taste), rather than the absence of a 'sucrose-like' quality. The results are consistent with a single hamster perceptual quality for a diverse set of chemical structures that are sweet to humans. (+info)

The distribution of the chorda tympani in the middle ear area in man and two other primates. (4/207)

A serial section study of the distribution of the chorda tympani in the middle ear area was carried out in man, baboon and monkey. The tissues innervated by the chorda tympani could be related to a branchiomeric pattern. The early branches distributed post-trematic facial nerve fibres to hyoid arch tissues, where they were joined by elements from glossopharyngeal and vagus nerves. The rest of the distribution was to structures derived from mandibular arch tissue where branches of the auriculotemporal nerve were also present. Contributions to perivascular plexuses were noted as well as a connexion with the otic ganglion. (+info)

Amiloride-sensitive sodium signals and salt appetite: multiple gustatory pathways. (5/207)

In the rat, the ionic specificity of Na+ appetite is thought to rely on amiloride-sensitive Na+ signals conveyed by the chorda tympani (CT) nerve. We evaluated whether robust Na+ appetite relies exclusively on CT-mediated amiloride-sensitive Na+ signals. Amiloride dramatically reduced sham drinking of NaCl (41.9 +/- 9.0 vs. 6.9 +/- 3.7 ml, 0.1 M NaCl without vs. with 100 microM amiloride), which resulted in intake that was not different from intake of a non-Na+ salt solution (8.8 +/- 2.3 ml, 0.15 M KCl). In addition, intake of 0.1 M NaCl in CT-transected (CTX) rats was reduced (35.8 +/- 13.3 vs. 8.67 +/- 3.4 ml, sham-operated vs. CTX rats), but the addition of amiloride (100 microM) further reduced intake in CTX rats (0.5 +/- 0.29 ml). These data support the idea that amiloride-sensitive Na+ channels are the critical gustatory substrate for Na+ identification during Na+ appetite in the rat. However, the data indicate that these amiloride-sensitive signals are not conveyed exclusively by the CT nerve but by an additional afferent pathway. (+info)

Sweet taste responses of mouse chorda tympani neurons: existence of gurmarin-sensitive and -insensitive receptor components. (6/207)

Inhibitory effects of gurmarin (gur) on responses to sucrose and other sweeteners of single fibers of the chorda tympani nerve in C57BL mice were examined. Of 30 single fibers that strongly responded to 0. 5 M sucrose but were not or to lesser extent responsive to 0.1 M NaCl, 0.01 M HCl, and 0.02 M quinine HCl (sucrose-best fibers), 16 fibers showed large suppression of responses to sucrose and other sweeteners by lingual treatment with 4.8 microM (approximately 20 microg/ml) gur (suppressed to 4-52% of control: gur-sensitive fibers), whereas the remaining 14 fibers showed no such gur inhibition (77-106% of control: gur-insensitive fibers). In gur-sensitive fibers, responses to sucrose inhibited by gur recovered to approximately 70% of control responses after rinsing the tongue with 15 mM beta-cyclodextrin and were almost abolished by further treatment with 2% pronase. In gur-insensitive fibers, sucrose responses were not inhibited by gur, but were largely suppressed by pronase. These results suggest existence of two different receptor components for sweeteners with different susceptibilities to gur in mouse taste cells, one gur sensitive and the other gur insensitive. Taste cells possessing each component may be specifically innervated by a particular type of chorda tympani neurons. (+info)

Responses of single taste fibers and whole chorda tympani and glossopharyngeal nerve in the domestic pig, Sus scrofa. (7/207)

Whole nerve, as well as single fiber, responses in the chorda tympani proper (CT) and glossopharyngeal (NG) nerves of 1- to 7-week-old pigs were recorded during taste stimulation. In the CT acids and in the NG bitter compounds gave the largest responses. Both nerves exhibited large responses to monosodium glutamate (MSG), MSG with guanosine 5'-monophosphate (GMP) and MSG with inositine 5'-monophosphate (IMP) as well as to glycine, xylitol, sucrose, fructose and glucose. Alitame, aspartame, betaine, neohesperedin dihydrochalcone (NHDHC), super-aspartame, saccharin and thaumatin elicited no or little response. Hierarchical cluster analysis of 49 CT fibers separated four major clusters. The M cluster, comprising 28.5% of all fibers, is characterized by strong responses to MSG, KCl, LiCl and NaCl. The responses to NaCl and LiCl were unaffected by amiloride. The H cluster (24.5%) includes units responding principally to acids. The Q cluster (18.5%) responds to quinine hydrochloride (QHCl), sucrose octaacetate (SOA) and salts with amiloride. The S cluster (28.5%) exhibits strong responses to xylitol, glycine and the carbohydrates as well as to MSG alone and to MSG with GMP or IMP. In 31 NG fibers, hierarchical cluster analysis revealed four clusters: the M cluster (10%), responding to MSG and MSG with GMP or IMP; the H cluster (13%), responding to acids; the Q cluster (29%), responding strongly to QHCl, SOA and tilmicosinR; and the S cluster (48%), responding best to xylitol, carbohydrates and glycine but also to the umami compounds. Multidimensional scaling analysis across fiber responses to all stimuli showed the best separation between compounds with different taste qualities when information from both nerves was utilized. (+info)

Recovery of functional response in the nucleus of the solitary tract after peripheral gustatory nerve crush and regeneration. (8/207)

Single-unit recording and transganglionic tracing techniques were used to assess the properties of, and inputs to, neurons within the rostral nucleus of the solitary tract (NST) after peripheral gustatory nerve injury and regeneration in adult hamsters (Mesocricetus auratus). Tastant-evoked responses were recorded from 43 neurons in animals in which the ipsilateral chorda tympani (CT) nerve was crushed 8 wk earlier (experimental animals) and from 46 neurons in unlesioned control animals. The 89 neurons were separated into three functional clusters named according to the best stimulus for neurons in the cluster: S, sucrose; N, sodium acetate; and H, HCl or KCl. Stimulus-evoked spike rates across all stimuli were 35.4 +/- 4.4% lower in the experimental hamsters. The largest difference in evoked spike rates occurred for neurons in the H cluster, in which the response to KCl also was delayed relative to normal responses. The response of S-cluster units to sucrose and saccharin was also lower in the experimental animals. The mean response rate and the time course of response of neurons in the N cluster did not differ between the two groups. For each cluster, the spontaneous rates and mean response profiles across eight stimuli were very similar in the experimental and control animals, and the breadth of tuning hardly differed. In both groups, Na+ responses in the N cluster were amiloride sensitive, and responses to the water rinse after stimulation with HCl were common in the S cluster. At 8-20 wk after nerve crush, biotinylated dextran tracing of the CT nerve revealed that the regenerated CT fibers did not sprout outside the normal terminal zone in the NST, but the density of the central terminal fibers was 36.9 +/- 6.35% lower than normal. After CT nerve crush and regeneration, the overall reduction in taste-evoked spike rates in NST neurons is likely a consequence of this change in terminal fibers; this in turn likely results from the known reduction in CT fibers regenerating past the crush site. In the face of this reduction, the normal taste-evoked spike rate in N-cluster neurons requires explanation. The observed recovery of normal specificity could be mediated by a restoration of specific connections by primary afferent fibers peripherally and centrally or by central compensatory mechanisms. (+info)

At this location the Chorda Tympani Nerve is often identified. Just superior to this the Notch of Rivinus can be seen and the ...

https://en.wikipedia.org/wiki/Notch_of_Rivinus

Through it the chorda tympani nerve enters the tympanic cavity. The petrotympanic fissure opens just above and in front of the ... through it the chorda tympani nerve leaves the tympanic cavity. The roof of the cavity (also called the tegmental wall, ... tegmental roof or tegmentum tympani) is formed by a thin plate of bone, the tegmen tympani, which separates the cranial and ... The Atticus is the part of the tegmentum tympani where the stapes and incus are attached. The floor of the cavity (also called ...

https://en.wikipedia.org/wiki/Tympanic_cavity

These are the horizontal portion of the facial nerve and the chorda tympani. Damage to the horizontal branch during ear surgery ... The chorda tympani is the branch of the facial nerve that carries taste from the ipsilateral half (same side) of the tongue. ... and is under the control of the medial pterygoid nerve which is a branch of the mandibular nerve of the trigeminal nerve. These ... The stapedius muscle, the smallest skeletal muscle in the body, connects to the stapes and is controlled by the facial nerve; ...

https://en.wikipedia.org/wiki/Middle_ear

The nerve functions in a secretomotor capacity. The chorda tympani branches from the motor branch of the facial nerve in the ... The sublingual glands receive their parasympathetic input via the chorda tympani nerve, which is a branch of the facial nerve ... The chorda tympani then travels with the lingual nerve to synapse at the submandibular ganglion. The postganglionic fibers ...

https://en.wikipedia.org/wiki/Sublingual_administration

... the vessels and nerve coursing betwixt the SML, and the neck of the mandibular condyle).: 671 The chorda tympani nerve is ... auriculotemporal nerve, and the maxillary artery and maxillary vein are situated laterally to the SML ( ... 671 The inferior alveolar nerve, artery and vein, and a parotid lobule are situated anteroinferiorly to the SML (all being ...

https://en.wikipedia.org/wiki/Sphenomandibular_ligament

These cells are shown to synapse upon the chorda tympani nerves to send their signals to the brain. TAS1R2+3 expressing cells ... Danilova V, Hellekant G (2003). "Comparison of the responses of the chorda tympani and glossopharyngeal nerves to taste stimuli ... These cells are shown to synapse upon the glossopharyngeal nerves to send their signals to the brain. TAS1R and TAS2R (bitter) ...

https://en.wikipedia.org/wiki/TAS1R3

These cells are shown to synapse upon the chorda tympani and glossopharyngeal nerves to send their signals to the brain. TAS1R ... Danilova V, Hellekant G (2003). "Comparison of the responses of the chorda tympani and glossopharyngeal nerves to taste stimuli ...

https://en.wikipedia.org/wiki/TAS1R2

... the vagus nerve, glossopharyngeal nerve, and the facial nerve. The glossopharyngeal nerve and the chorda tympani branch of the ... These cells are shown to synapse upon the chorda tympani nerves to send their signals to the brain, although some activation of ... These cells are shown to synapse upon the chorda tympani and glossopharyngeal nerves to send their signals to the brain. The ... Danilova V, Hellekant G (March 2003). "Comparison of the responses of the chorda tympani and glossopharyngeal nerves to taste ...

https://en.wikipedia.org/wiki/Taste_receptor

The taste buds are innervated by a branch of the facial nerve the chorda tympani, and the glossopharyngeal nerve. Taste ... The pharynx is innervated by the pharyngeal plexus of the vagus nerve.: 1465 Muscles in the pharynx push the food into the ... In 1895 Ivan Pavlov described its secretion as being stimulated by a neurologic reflex with the vagus nerve having a crucial ... Sympathetic innervation is supplied by the splanchnic nerves that join the celiac ganglia. Most of the digestive tract is ...

https://en.wikipedia.org/wiki/Human_digestive_system

"Comparison of differences between PWD/PhJ and C57BL/6J mice in calcium solution preferences and chorda tympani nerve responses ...

https://en.wikipedia.org/wiki/Michael_Tordoff

Damage to the peripheral nerves, along with injury to the chorda tympani branch of the facial nerve, also cause dysgeusia. A ... Furthermore, the ear canal is inspected, as lesions of the chorda tympani have a predilection for this site. In order to ... For example, the blink reflex may be used to evaluate the integrity of the trigeminal nerve-pontine brainstem-facial nerve ... and nerve-growth factors. Animal research has also uncovered the ability of ALA to improve nerve conduction velocity. Because ...

https://en.wikipedia.org/wiki/Dysgeusia

These cells are shown to synapse upon the chorda tympani nerves to send their signals to the brain, although some activation of ... Danilova V, Hellekant G (2003). "Comparison of the responses of the chorda tympani and glossopharyngeal nerves to taste stimuli ... the glossopharyngeal nerve has been found. TAS1R and TAS2R (bitter) channels are not expressed together in taste buds. Taste ...

https://en.wikipedia.org/wiki/TAS1R1

The chorda tympani nerve (from the facial nerve via the submandibular ganglion) is secretomotor and provides parasympathetic ... through internal acoustic meatus and facial canal to chorda tympani, through middle ear cavity, out petrotympanic fissure to ... join the lingual nerve, travels with lingual nerve to synapse at the submandibular ganglion, then postganglionic fibers travels ... The path of the nerve is as follows: junction between pons and medulla, ...

https://en.wikipedia.org/wiki/Sublingual_gland

... parasympathetic fibers from the chorda tympani and the lingual nerve are involved). Malic and ascorbic acid are effective ...

https://en.wikipedia.org/wiki/Sialogogue

... especially damage to the chorda tympani nerve and the glossopharyngeal nerve. The chorda tympani nerve passes taste for the ... The lingual nerve (which is a branch of the trigeminal V3 nerve, but carries taste sensation back to the chorda tympani nerve ... Neurological disorders such as Bell's palsy, Familial dysautonomia, and Multiple sclerosis cause similar problems to nerve ... Tissue damage to the nerves that support the tongue can cause ageusia, ...

https://en.wikipedia.org/wiki/Ageusia

... chorda tympani, and glossopharyngeal nerves". Journal of Comparative Neurology. 502 (6): 1066-1078. doi:10.1002/cne.21371. ISSN ... Wang, Siting; Corson, James; Hill, David; Erisir, Alev (2012-10-01). "Postnatal development of chorda tympani axons in the rat ... Corson, James A.; Erisir, Alev (2013-09-01). "Monosynaptic convergence of chorda tympani and glossopharyngeal afferents onto ...

https://en.wikipedia.org/wiki/Alev_Erisir

The ganglion is connected to the chorda tympani nerve and also to the nerve of the pterygoid canal. These pathways provide an ... Plan of the facial and intermediate nerves and their communication with other nerves. Diagram of efferent sympathetic nervous ... It is in relation, laterally, with the trunk of the mandibular nerve at the point where the motor and sensory roots join; ... They leave the glossopharyngeal nerve by its tympanic branch and then pass via the tympanic plexus and the lesser petrosal ...

https://en.wikipedia.org/wiki/Otic_ganglion

A branch of cranial nerve VII, the chorda tympani, runs through the fissure to join with the lingual nerve providing special ... Chorda tympani Petrosquamous suture This article incorporates text in the public domain from page 140 of the 20th edition of ... The contents of the fissure include communications of cranial nerve VII to the infratemporal fossa. ...

https://en.wikipedia.org/wiki/Petrotympanic_fissure

It has been reported that electrical stimulation of the lingual nerve, chorda tympani, and a lingual branch of the ... cranial nerve IX), and the superior laryngeal branch of the vagus nerve (Cranial nerve X) to innervate the taste buds in the ... synapse with primary sensory axons that run in the chorda tympani and greater superficial petrosal branches of the facial nerve ... cranial nerve VII), the lingual branch of the glossopharyngeal nerve ( ...

https://en.wikipedia.org/wiki/Gustatory_cortex

Taste information from the facial nerve via the chorda tympani (anterior 2/3 of the tongue), glossopharyngeal nerve (posterior ... Cranial nerve nuclei, Medulla oblongata, Vagus nerve, Glossopharyngeal nerve, Facial nerve). ... in the carotid body via glossopharyngeal nerve, aortic bodies, and the sinoatrial node, via the vagus nerve Chemically and ... Through the center of the SN runs the solitary tract, a white bundle of nerve fibers, including fibers from the facial, ...

https://en.wikipedia.org/wiki/Solitary_nucleus

... through which the chorda tympani nerve exits the tympanic cavity. Also known as the "canal of Huguier", or "iter chordae ... "anterior canaliculus of chorda tympani": A canal at the medial end of the petrotympanic fissure, ...

https://en.wikipedia.org/wiki/Pierre_Charles_Huguier

J.N. Langley had shown that there was a period of two to four seconds between when the chorda tympani nerve was stimulated and ... Cannon examined research on dogs performed by Sherrington, who separated the spinal cord and vagus nerves from all connections ... The only noticeable changes in the participants were physical, such as activation of the sympathetic nerve impulse, which ... "Vagus nerve stimulation therapy: A research update". Neurology. 59 (6, Supplement 4): S56-S61. doi:10.1212/WNL.59.6_suppl_4.S56 ...

https://en.wikipedia.org/wiki/James–Lange_theory

... a deep groove for the chorda tympani nerve, and a small upwards projection at the rear of the bone. It also possesses a medial ...

https://en.wikipedia.org/wiki/Carnufex

The chorda tympani (cranial nerve VII), the glossopharyngeal nerve (cranial nerve IX), and the vagus nerve (cranial nerve X) ...

https://en.wikipedia.org/wiki/Aftertaste

... nerve Lingual nerve Chorda tympani Sublingual nerve Inferior alveolar nerve Nerve to mylohyoid Mental nerve Abducent nerve ... nerve of forearm Median nerve Ulnar nerve Radial nerve Axillary nerve Thoracic nerves Lumbar nerves Medial clunial nerves ... nerve Deep fibular nerve Tibial nerve Interosseous nerve of leg Medial sural cutaneous nerve Sural nerve Medial plantar nerve ... nerves Dorsal nerve of clitoris Dorsal nerve of penis Coccygeal nerve Anococcygeal nerve Sciatic nerve Common fibular nerve ...

https://en.wikipedia.org/wiki/Outline_of_the_human_nervous_system

... which is frequently grooved on its medial surface for the chorda tympani nerve. To the sphenoidal spine are attached the ... it transmits the maxillary nerve. The foramen ovale is behind and lateral to this; it transmits the mandibular nerve, the ... It causes the superior lateral nasal occipital nerve to malfunction. In many mammals, e.g. the dog, the greater wing of the ... it is a short canal that transmits the middle meningeal vessels and a recurrent branch from the mandibular nerve. The foramen ...

https://en.wikipedia.org/wiki/Greater_wing_of_sphenoid_bone

https://en.wikipedia.org/wiki/Outline_of_human_anatomy

The rest of the anterior two-thirds of the tongue gets taste innervation from the chorda tympani of cranial nerve VII, ... The fungiform papillae are innervated by the seventh cranial nerve, more specifically via the submandibular ganglion, chorda ... The circumvallate papillae get special afferent taste innervation from cranial nerve IX, the glossopharyngeal nerve, even ... distributed with the lingual nerve of cranial nerve V. Lingual papillae, particularly filiform papillae, are thought to ...

https://en.wikipedia.org/wiki/Lingual_papillae

... following damage to the chorda tympani nerve. Hypothyroidism. Medications ("scalded mouth syndrome", unrelated to BMS) - ... Changes in the oral environment, such as changes in the composition of saliva, may induce neuropathy or interruption of nerve ...

https://en.wikipedia.org/wiki/Burning_mouth_syndrome

The chorda tympani nerve passes through a canal (canal of Huguier), separated from the anterior edge of the petrotympanic ...

https://en.wikipedia.org/wiki/Squamous_part_of_temporal_bone

Nerve. Sensory. Anterior two-thirds: Lingual (sensation) and chorda tympani (taste). Posterior one-third: Glossopharyngeal (IX) ...

https://yo.m.wikipedia.org/wiki/Ahọ́n

... the lingual nerve, the buccal nerve, the chorda tympani nerve, and the otic ganglion. The mandibular nerve, the third branch of ... meningeal nerve buccal nerve auriculotemporal nerve lingual nerve inferior alveolar nerve auricle external acoustic meatus ... These are the masseteric nerve to masseter muscle, the deep temporal nerve to temporalis muscle, the lateral pterygoid nerve to ... The mandibular nerve gives off four nerves to the four muscles of mastication in the infratemporal fossa. ...

https://en.wikipedia.org/wiki/Infratemporal_fossa

VII-chorda tympani and IX-lesser petrosal) (V3). Any food that is too dry to form a bolus will not be swallowed. 3) Trough ... The bolus is ready for swallowing when it is held together by saliva (largely mucus), sensed by the lingual nerve of the tongue ... The tongue is then elevated to the roof of the mouth (by the mylohyoid (mylohyoid nerve-V3), genioglossus, styloglossus and ... This phase is voluntary and involves important cranial nerves: V (trigeminal), VII (facial) and XII (hypoglossal). For the ...

https://en.wikipedia.org/wiki/Swallowing

... satellite cells scala media scala tympani scala vestibuli scalp scaphoid scaphoid fossa scapula scar Schwann cell sciatic nerve ... cervicothoracic ganglion cervix chaetae cheek chest Cheyne-Stokes respiration chiasma chiasmatic sulcus choanae chorda tympani ... cranial cranial autonomic ganglia cranial bone cranial nerve ganglia cranial nerve lesion cranial nerve nuclei cranial nerves ... abducens nerve abducens nucleus abducent abducent nerve abduction accessory bone accessory cuneate nucleus accessory nerve ...

https://en.wikipedia.org/wiki/Index_of_anatomy_articles

... chorda tympani and/or the ninth and tenth cranial nerves. Pulec, J. L. (1976-07-01). "Geniculate neuralgia: diagnosis and ... GN may be caused by compression of somatic sensory branch of cranial nerve VII which goes through the nervus intermedius. In ... Use of these new techniques, sometimes in combination with selective section of the Vth cranial nerve, has been successful in ... A variety of surgeries have been performed including microvascular decompression (MVD) of the fifth, ninth, and tenth nerves; ...

https://en.wikipedia.org/wiki/Geniculate_ganglionitis

... the tongue through the chorda tympani and from fibers coming up from the roof of the palate through the greater petrosal nerve ... Plan of the facial and intermediate nerves and their communication with other nerves. Ramsay Hunt syndrome type II "genu-, geni ... Motor fibers are carried via the facial nerve proper. The greater petrosal nerve, which carries preganglionic parasympathetic ... via the chorda tympani), do not synapse in the geniculate ganglion. Instead, the cells of the geniculate ganglion relay the ...

https://en.wikipedia.org/wiki/Geniculate_ganglion

Parasympathetic innervation to the submandibular glands is provided by the superior salivatory nucleus via the chorda tympani, ... arteries and nerves of neck.Newborn dissection. Muscles, arteries and nerves of neck.Newborn dissection. Muscles, nerves and ... a branch of the facial nerve, that becomes part of the trigeminal nerve's lingual nerve prior to synapsing on the submandibular ... Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. Mucus cell are identifiable by the lack of ...

https://en.wikipedia.org/wiki/Submandibular_gland

... upper half of section The right membrana tympani with the hammer and the chorda tympani, viewed from within, from behind, and ... cranial nerve X), the facial nerve (cranial nerve VII), and possibly the glossopharyngeal nerve (cranial nerve IX). The inner ... a branch of the mandibular nerve (cranial nerve V3), with contributions from the auricular branch of the vagus nerve ( ... posteriorly to the ossicles and facial nerve, inferiorly to the parotid gland, and anteriorly to the temporomandibular joint.[ ...

https://en.wikipedia.org/wiki/Eardrum

... the nerve gives rise to the nerve to the stapedius muscle and chorda tympani. The chorda tympani supplies taste fibers to the ... Nerve fibers for taste are supplied by the chorda tympani branch of the facial nerve via special visceral afferent fibers. The ... It joins the rest of the facial nerve via the canaliculus for chorda tympani. The facial nerve then forms the geniculate ... The facial nerve, also known as the seventh cranial nerve, cranial nerve VII, or simply CN VII, is a cranial nerve that emerges ...

https://en.wikipedia.org/wiki/Facial_nerve

Preganglionic parasympathetic fibers are also distributed partly via the chorda tympani and lingual nerves to the submandibular ... The superior salivatory nucleus (or nucleus salivatorius superior) of the facial nerve is a visceromotor cranial nerve nucleus ... where they join the postsynaptic fibers of the deep petrosal nerve to become the nerve of the pterygoid canal. These fibers ... The cranial nerve nuclei schematically represented; dorsal view. Motor nuclei in red; sensory in blue. Nuclei of origin of ...

https://en.wikipedia.org/wiki/Salivatory_nuclei

Through the posterior of these it receives a branch from the chorda tympani nerve which runs in the sheath of the lingual nerve ... Preganglionic parasympathetic fibers from the superior salivatory nucleus of the Pons, via the chorda tympani and lingual nerve ... The ganglion 'hangs' by two nerve filaments from the lower border of the lingual nerve (itself a branch of the mandibular nerve ... In summary, the fibers carried in the ganglion are: Sympathetic fibers from the external carotid plexus, via the facial nerve ...

https://en.wikipedia.org/wiki/Submandibular_ganglion

... the facial nerve gives off the chorda tympani nerve. This nerve exits the skull through the Petrotympanic fissure and merges ... The intermediate nerve, nervus intermedius, nerve of Wrisberg or Glossopalatine nerve, is the part of the facial nerve (cranial ... while the chorda tympani nerve (and lingual nerve) carries taste input from the anterior two-thirds of the tongue, floor of ... nerve VII) located between the motor component of the facial nerve and the vestibulocochlear nerve (cranial nerve VIII). It ...

https://en.wikipedia.org/wiki/Intermediate_nerve

Autonomic efferents also supply the heart and airways (vagus), salivary glands (chorda tympani) and skin and are responsible ... A number of receptors on the terminal ends of the vagal afferent nerves have been identified as being involved in this process ... in the lumen of the gastrointestinal tract stimulate vagal afferent nerves in the gut mucosa which communicate to the nucleus ... of the amplifying effect of serotonin on peripheral and central 5-HT3 receptors located on the various vagal afferent nerve ...

https://en.wikipedia.org/wiki/Cancer_and_nausea

... the chorda tympani branch of the facial nerve, the glossopharyngeal nerve, the vagus nerve) or their ganglia may cause a ... In otologic surgery, stretching or transection of the chorda tympani nerve may result in temporary dysgeusia. Bilateral injury ... not by the particular nerve innervating the bud. A single fiber in the chorda tympani may respond to multiple types of tastes, ... A single nerve fiber innervates multiple taste papillae, and the nerve contact exerts trophic influences on the epithelium. ...

https://www.medscape.com/answers/861242-168563/what-is-included-in-the-evaluation-of-taste-disorders

Chorda tympani travels with the lingual nerve through the infratemporal fossa with the inferior alveolar nerve. Local ... Chorda tympani nerve function in children: relationship to otitis media and body mass index. Int J Pediatr Otorhinolaryngol. ... Diagram of the chorda tympani and relations to the petrosal nerves. View Media Gallery ... Diagram of the chorda tympani and relations to the petrosal nerves. View Media Gallery ...

http://emedicine.medscape.com/article/1948599-overview

Effects of combined chorda tympani and glossopharyngeal nerve section in the rat. Together they form a unique fingerprint. ... Effects of combined chorda tympani and glossopharyngeal nerve section in the rat. ... Dive into the research topics of The contribution of gustatory nerve input to oral motor behavior and intake-based preference ... The contribution of gustatory nerve input to oral motor behavior and intake-based preference. II. ...

https://einstein.pure.elsevier.com/en/publications/the-contribution-of-gustatory-nerve-input-to-oral-motor-behavior--4/fingerprints/?sortBy=alphabetically

... Nerve, Chorda Tympani Nerves, Nerve, Chorda Tympani, Nerves, Chorda Tympani, Tympani Nerve, Chorda, Tympani ... chorda tympani, Chorda tympani, Structure of chorda tympani (body structure), Structure of chorda tympani. ... Nerves, Chorda, chorda tympani nerve, CT - Chorda tympani, Radix parasympathica ganglii submandibularis, Parasympathetic root ... Ontology: Structure of chorda tympani. (C0008483) Definition (MSH) A branch of the facial (7th cranial) nerve which passes ...

https://fpnotebook.com/ent/Anatomy/ChrdTympn.htm

At this location the Chorda Tympani Nerve is often identified. Just superior to this the Notch of Rivinus can be seen and the ...

https://en.wikipedia.org/wiki/Notch_of_Rivinus

Dysgeusia after stapes surgery is common even if the chorda tympani nerve is preserved. Many patients whose chorda tympani ... Taste Changes in Patients With Middle Ear Surgery by Intraoperative Manipulation of Chorda Tympani Nerve ... The percentages of patients with taste disturbance at 6 months in the "nerve-cut" and "nerve-preserved" groups were 22.7 and ...

https://journals.lww.com/otology-neurotology/Abstract/2008/08000/International_Common_Otology_Database__Taste.15.aspx

Facial nerve parasympathetic preganglionic afferents to the accessory otic ganglia by way of the chorda tympani nerve in the ...

https://pubmed.ncbi.nlm.nih.gov/?term=Nonaka+S&cauthor_id=9657148

A lesion of the chorda tympani nerve would most likely result in ... to a direct increase in firing rate of which type of nerve? ...

https://www.proprofs.com/quiz-school/story.php?title=block-5-neurophysio-brs-w-expl-part-2

They then leave the facial nerve with the chorda tympani to synapse in the submandibular ganglion. Postganglionic fibers ... The superficial portion contains the facial nerve, great auricular nerve, and auriculotemporal nerve. The middle portion ... The nerve travels anteriorly and laterally to enter the parotid gland. Branches of the facial nerve that innervate the ... They then leave the glossopharyngeal nerve as the Jacobson nerve and reenter the skull via the inferior tympanic canaliculus. ...

https://reference.medscape.com/article/852373-overview

Chorda Tympani Nerve. Optogenetics. Channelrhodopsins. To see the data from this visualization as text, click here. ...

https://profiles.ucdenver.edu/display/226092/network/researchareas/timeline

... it was shown that even if the front nerve, the chorda tympani, is anaesthetised, people can still taste sweetness, which in the ... Messages about taste are sent to the brain via two cranial nerves - one at the back of the tongue and one at the front. As a ... The next mystery has been how the brain decodes these messages delivered via the cranial nerves. In 2015 a team at Columbia ...

https://www.bbc.com/future/article/20171012-do-our-tongues-have-different-taste-zones

... compression of adjacent nerves, the glossopharyngeal, lower branch of the trigeminal, or chorda tympani; 3) degenerative and ... Surgery and hospital stay were uneventful, and there was no compression of surrounding nerves. The patient remained symptom ... involves cranial nerves V, VII, IX, and X); and 5) impingement of the carotid vessels, producing irritation of the sympathetic ... nerves in the arterial sheath (3).. Treatment of Eagle syndrome is both surgical and nonsurgical. Nonsurgical treatments ...

http://www.ajnr.org/node/2743.full.print

6) Ruf, I., Maier, W. (2010): Topography of the chorda tympani nerve and the tensor tympani muscle in carnivores provides a new ... 23) Tröscher, A., Maier, W., Ruf, I., Hugot, J.-P., Böhme, M. (2015): The epitensoric chorda tympani of Laonastes aenigmamus ( ... 11) Maier, W., Ruf, I. (2011): The chorda tympani in Perissodactyla - with a new apomorphic character for Equus. Mammalian ... 2) Ruf, I., Frahnert, S., Maier, W. (2009): The chorda tympani and its significance for rodent phylogeny. Mammalian Biology 74 ...

https://www.senckenberg.de/en/institutes/senckenberg-research-institute-natural-history-museum-frankfurt/division-messel-research-mammalogy/section-mammalogy/mammalogy-team-2/

The trigeminal nerve is the largest and most complex of the 12 cranial nerves (CNs). It supplies sensations to the face, mucous ... Lingual nerve - This nerve runs parallel to the inferior alveolar nerve, is joined by the chorda tympani nerve of the facial ... Fibers pass through the facial nerve to the chorda tympani and then to the lingual nerve. Synapsing occurs in the submandibular ... the chorda tympani is responsible for taste), but one of its branches, the lingual nerve, carries multiple types of nerve ...

https://emedicine.medscape.com/article/1873373-overview

The facial nerve and its branches regulate a number of functions of the mouth and face. Learn more about its anatomy, function ... Taste sensation from the front of the tongue and the upper and lower part of the mouth is detected by the chorda tympani, a ... while the facial nerve itself is a peripheral nerve. The facial nerve nuclei in the brainstem are called the motor nerve ... The mandibular nerve controls the mentalis muscle. The cervical nerve controls the platysma, and the posterior auricular nerve ...

https://www.verywellhealth.com/facial-nerve-anatomy-4588527

Gustatory responses of the common marmoset were studied using single fiber recordings from chorda tympani (CT) nerve and two ... N2 - Gustatory responses of the common marmoset were studied using single fiber recordings from chorda tympani (CT) nerve and ... AB - Gustatory responses of the common marmoset were studied using single fiber recordings from chorda tympani (CT) nerve and ... "Gustatory responses of the common marmoset were studied using single fiber recordings from chorda tympani (CT) nerve and two ...

https://experts.umn.edu/en/publications/behavioral-and-single-chorda-tympani-taste-fiber-responses-in-the

The chorda tympani nerve ( CT) innervates taste buds within fungiform papillae. Unilateral transaction of the CT causes ... Macrophage recruitment signals following unilateral chorda tympani nerve degeneration/. Cavallin, Melissa Ann; School of ...

https://augusta.openrepository.com/handle/10675.2/314154/browse?view=list&rpp=20&etal=-1&sort_by=1&type=title&starts_with=M&order=ASC

http://emedicine.staging.medscape.com/article/1948599-overview

... cranial nerve, called the chorda tympani, because its route to the brainstem passes close to the tympanic membrane in the ear. ... These bundles of nerves constitute the Ist cranial nerve, the olfactory nerve. They extend only a very short distance, ending ... An intact nerve supply is necessary for the normal function of taste buds. If the nerves are damaged the taste buds degenerate ... Three cranial nerves (the seventh, ninth, and tenth) are involved in the transmission of nerve impulses from the taste cells to ...

https://www.encyclopedia.com/medicine/anatomy-and-physiology/anatomy-and-physiology/taste-and-smell

Chorda Tympani Nerve 100% * Facial Nerve Injuries 94% * Mastoidectomy 87% * Cochlear Implantation 80% ... Facial nerve decompression. Shapira, Y., Migirov, L. & Kronenberg, J., Aug 2006, In: Harefuah. 145, 8, p. 557-560+632. Research ...

https://cris.tau.ac.il/en/persons/lela-migirov/publications/?type=%2Fdk%2Fatira%2Fpure%2Fresearchoutput%2Fresearchoutputtypes%2Fcontributiontojournal%2Farticle&page=1

chorda tympani 351.8. *Melkersson (-Rosenthal) syndrome 351.8. *Mieschers disease 709.3. *. cheilitis 351.8 ... Short description: Facial nerve dis NEC.. *ICD-9-CM 351.8 is a billable medical code that can be used to indicate a diagnosis ...

http://www.icd9data.com/2013/Volume1/320-389/350-359/351/351.8.htm

Anterior Ethmoidal Nerve. *Chorda Tympani Nerve. *Cranial Nerve I - Olfactory Nerve. *Ethmoidal Air Cells ...

https://www.innerbody.com/image_nerv11/nerv193.html

... and inferior alveolar nerve and vessels.. And the medially related with medial pterygoid, chorda tympani nerve, and wall of the ... Consequently, they are all innervated by the nerve of that arch, the(motor root of the) mandibular nerve (CN V3). ... Nerve supply - By the auriculotemporal and masseteric branches of the mandibular nerve. ... ligament is an important landmark for the administration of the local anesthetic during inferior alveolar nerve block. ...

https://notesmed.com/temporomandibular-joint-html/

Introduction: Middle ear surgery involves handling of chorda tympani nerve. Patients after middle ear surgery may complain of ... The factors which influenced whether injury to the chorda tympani causes tastes dysfunction included the age of the patient, ... Vascular loops are commonly implicated in compression disorders involving lower cranial nerves, which can be relieved on ... from the frontal sinus to the anterior clinoid process and hence with the optic nerve lying inside this cell. We will be ...

https://aiaohns.in/showbackissue.asp?issn=2589-3505

2.5 mm between the facial nerve and chorda tympani) Exclusion Criteria: - Pregnancy - Anatomical malformation of the middle or ... Auditory Nerve Test System During Vestibular Schwannoma Resection Cochlear Electrical Impedance and the Effect of Topical ... Radiological Classification of the Facial Nerve Congenital Cytomegalovirus: Efficacy of Antiviral Treatment in a Randomized ... inner ear or unusual facial nerve course - Lack of compliance with any inclusion criteria ...

https://checkorphan.org/clinicaltrial/robotic-assisted-cochlear-implantation-feasibility-study/

nerve answers are found in the Tabers Medical Dictionary powered by Unbound Medicine. Available for iPhone, iPad, Android, and ... lingual nerve A sensory branch of the mandibular division of the trigeminal nerve (CN V3). lt is joined by the chorda tympani ... SYN: SEE: acoustic nerve; SEE: cochlear nerve; SEE: eighth cranial nerve; SEE: vestibulocochlear nerve ... pudendal nerve. A mixed nerve composed of axons from spinal nerves S2-S4. It follows the sciatic nerve out of the pelvis but ...

https://www.tabers.com/tabersonline/view/Tabers-Dictionary/730433/all/sinuvertebral_nerve

4. The chorda tympani nerve arising from the facial nerve.. 5. The internal carotid artery flanking each side of the ... chorda tympani, dorsal thalamus, edge of optic cup, extra-ocular premuscle masses, facial nerve (CN VII), foramen cecum linguae ... 1. The inferior ganglion of the vagus medial to the spinal accessory nerve.. 2. The maxillary and mandibular nerves in the ... maxillary nerve (CN V₂), myotome, neural canal, pharyngeal pouch 2, precardinal vein, roof plate, spinal accessory nerve (CN XI ...

https://media.ehd.org/virtual-human-embryo/aohe_figure.php?chapter=6&figure=11-11&search=386&q=pharyngeal%20pouch%202

7. Fluid can pass from scala vestibuli to scala tympani at helicotrma. 8. Fluid in scala tympani. 9. Round window is outlet for ... 3 cranial nerves carry taste sensations. facial (CN VII): anterior 2/3 of tongue. glossopharyngeal (CNIX): posterior 1/3. vagus ... The chorda tympani carries information to the medulla * The sense of hearing depends on ... These three nerve branches combine to form a bundle of axons called the ...

https://freezingblue.com/flashcards/198606/preview/biomedical-core

https://reference.staging.medscape.com/article/852373-overview

The chorda tympani branch of the facial nerve passing between the external acoustic meatus and the primitive tympani cavity. ... More proximally the chorda tympani, greater petrosal, posterior auricular and digastric branches can be identified. The chorda ... CRANIAL NERVES. *. Olfactory nerve (I)-The olfactory nerve passes as a group of fascicles from the olfactory epithelium to the ... The spinal accessory nerve in two regions and the junction of the cranial accessory nerve with the vagus nerve. ...

https://media.ehd.org/classics/gasser_ch7.php

The trigeminal nerve is the largest and most complex of the 12 cranial nerves (CNs). (medscape.com)
Schematic representation of the trigeminal nerve with its central connections. (medscape.com)
The semilunar (gasserian or trigeminal) ganglion is the great sensory ganglion of CN V. It contains the sensory cell bodies of the 3 branches of the trigeminal nerve (the ophthalmic, mandibular, and maxillary divisions). (medscape.com)
Burkett et al successfully visualized trigeminal fibers entering the pons at the nerve root entry zone (NREZ) and descending through the spinal trigeminal tract using robust diffusion-tensor imaging (DTI). (medscape.com)
The temporal branches communicate in their course with the auriculo-temporal, zygomaticotemporal, lacrimal, and supra-orbital branches of the trigeminal nerve. (co.ma)
It is supplied by the masseteric branch of the mandibular (V3) division of the trigeminal nerve. (pediagenosis.com)
The deep temporal branches of the mandibular (V3) division of the trigeminal nerve supply the muscle from its deep surface. (pediagenosis.com)
Within the fossa are the two pterygoid muscles, the mandibular (V3) division of the trigeminal nerve and its branches, and the maxillary vessels and their branches. (pediagenosis.com)
The joint receives its nerve supply from the auriculotemporal and masseteric branches of the mandibular (V3) division of the trigeminal nerve. (pediagenosis.com)
Chemesthetic (pungent) sensations in the oralcavity are mediated separately via the trigeminal nerveand also via free nerve endings in the chorda tympani,glossopharyngeal, and vagus nerves. (trisom.com)
The tongue, which has a large cortical representation, is innervated in its front two-thirds by branches of the trigeminal and facial nerves with direct connections to the brainstem. (ponstherapy.com)
Clinical evidence suggests that PoNS Therapy™ (PoNS device plus physical therapy) can exert neuromodulation effects by the translingual stimulation of the lingual nerve (trigeminal nerve branch) and chorda tympani (facial nerve branch). (ponstherapy.com)
The tentorial nerve is the first branch of the ophthalmic division of the trigeminal nerve (CN Va) which is the dominate dural nerve supplying most of the supratentorial dura. (radiopaedia.org)
FInd information about the trigeminal nerve, including its functions, how doctors test it, and the conditions associated. (healthline.com)
They leave the plexus in the minor petrosal nerve ( n. petrosal minor ) to synapse in the otic ganglion ( ganglion oticum ), which is adjacent to the external opening of the oval foramen and the origin of the mandibular nerve from the trigeminal nerve. (veteriankey.com)
On the ventral surface of the pons, at the border with the middle cerebellar peduncles, the trigeminal nerve (CN V) emerges. (anatomy.app)
The cerebellopontine angle cisterns contain the trigeminal (CN V), facial (CN VII) and vestibulocochlear (CN VIII) nerves, superior cerebellar and anterior inferior cerebellar arteries , and numerous veins. (anatomy.app)
The trigeminal nerve (CN V) emerges between the pons and the middle cerebellar peduncles. (anatomy.app)

In the course of the facial nerve in the lower part of the canalis facialis, behind the tympanum, three branches arise-(1) N. Stapedius. (co.ma)
The small nerve to the stapedius muscle, which passes forwards to the tympanum. (co.ma)
Bellucci Micro Scissors can deliver optimal cuts of vital and fragile structures such as the tympanic membrane, minute muscles like the tensor tympani and the stapedius, or nerves such as the chorda tympani. (surtex-instruments.com)
Results: Length of facial nerve 7.92 (SD ± 1.22) in petrous part, 3.5 (SD ± 0.42) in labyrinthine part, 12.14 (SD ± 0.38) tympanic part, 12.26 (SD ± 1.88) mastoid part, 15.78 (SD ± 0.52) nerve to stapedius, 19.08 (SD ± 0.68) chorda tympani branch. (surgeryijss.com)

Branches and relations of cranial nerve IX. (medscape.com)
A branch of the facial (7th cranial) nerve which passes through the middle ear and continues through the petrotympanic fissure. (fpnotebook.com)
Bell's palsy is the most common medical problem involving the seventh cranial nerve . (verywellhealth.com)
Symptoms of nerve injury include paresthesias, loss of sensation and position sense, impaired motor function, cranial nerve malfunction, changes in reflexes, and impairments in glandular secretion. (tabers.com)
cranial nerve for illus. (tabers.com)
The components of the eighth cranial nerve (CN VIII) carrying axons that convey information regarding sound and balance between the spiral ganglion in the inner ear and the cochlear nuclei in the brainstem. (tabers.com)
The gland itself lies on the hyoglossus muscle, superficial to both the hypoglossal and the lingual nerves, the latter supplying parasympathetic innervation by way of the chorda tympani nerve (from cranial nerve VII) and the submandibular ganglion. (medscape.com)
Danilov Y, Kaczmarek K, Skinner K, Tyler M. Cranial nerve noninvasive neuromodulation: new approach to neurorehabilitation. (ponstherapy.com)
The fungiform papillae are innervated by the seventh cranial nerve via the sub-mandibular ganglion, chorda tympani and geniculate ganglion ascending to the solitary nucleus in the brain stem. (juniordentist.com)
The facial nerve is also known as the seventh cranial nerve (CN7) . (healthline.com)
The accessory nerve is a cranial nerve that controls the movement of certain neck muscles. (healthline.com)

The mandibular nerve has sensory and motor functions. (medscape.com)
The motor root passes under the ganglion to join the sensory division of the mandibular nerve and exits the skull through foramen ovale. (medscape.com)
The mandibular nerve controls the mentalis muscle. (verywellhealth.com)
Nerve supply - By the auriculotemporal and masseteric branches of the mandibular nerve. (notesmed.com)
A sensory branch of the mandibular nerve (CN V3) It passes through the parotid gland en route to the ear, where it innervates skin of the pinna, external auditory canal, and tympanic membrane. (tabers.com)
Medial to the external pterygoid muscle it becomes incorporated with the lingual branch of the mandibular nerve, and in its further course is inseparable from that nerve. (co.ma)
The postganglionic axons run with the auriculotemporal nerve, a branch of the mandibular nerve to their destination on the gland cells of the parotid salivary gland. (veteriankey.com)

Diagram showing lingual innervation via cranial nerves VII, IX, and X. (medscape.com)
OBJECTIVE: To describe a new clinical observation of "tactile dysgeusia," a phenomenon associated with otologic and skull base surgery likely caused by injury to the chorda tympani nerve (CTN) or the nervus intermedius (NI) with subsequent aberrant cross-innervation with somatosensory fibers in the surgical field. (unibas.ch)
It is likely related to aberrant re-innervation of the special sensory fibers within the CTN nerve or the NI with somatosensory fibers. (unibas.ch)

The afferent and visceral efferent fibers leave the geniculate ganglion with the facial nerve and are known as the nervus intermedius (nerve of Wrisberg). (medscape.com)
1. The inferior ganglion of the vagus medial to the spinal accessory nerve. (ehd.org)
The auricular branch of the vagus nerve is a sensory nerve emerging from the superior ganglion of the vagus nerve, joined by branches from the glossopharyngeal (CN IX) and facial nerves, and innervating the lower part of the tympanic membrane and the floor of the external auditory canal. (tabers.com)
Presynaptic fibers are derived from the superior salivatory nucleus and carried by the chorda tympani nerve, which joins the lingual nerve traveling towards the ganglion. (medscape.com)
By their union the lesser superficial petrosal nerve is formed, which pierces the temporal bone and ends in the otic ganglion. (co.ma)
The chorda tympani nerve receives, under cover of the external pterygoid muscle, a fine communication from the otic ganglion. (co.ma)
Labyrinthine segment: runs in the I.A.C superior to VIII & anterior to superior vestibular nerve, runs laterally to medial wall at geniculate ganglion. (med2date.com)
Submandibular ganglion - Infobox Nerve Name = PAGENAME Latin = ganglion submandibulare GraySubject = 200 GrayPage = 898 Caption = Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. (en-academic.com)

The posterior auricular nerve, in its course, communicates with the great auricular, lesser occipital, and auricular branch of the vagus nerves. (co.ma)
Phrenic & vagus nerves in neck Dr.Sherif Fahmy 3. (web.app)

The chorda tympani nerve (probably associated with the nervus intermedius), which enters the tympanic cavity through the tympanic aperture of the canaliculus chorda, passes over the membrana tympani and the handle of the malleus, and leaves the cavity through the medial end of the petro-tympanic fissure to reach the infra-temporal fossa. (co.ma)

The oculomotor nerve is the third of 12 pairs of cranial nerves in the brain. (healthline.com)
Four pairs of cranial nerves arise from the ventral surface of the pons. (anatomy.app)

The ophthalmic and maxillary nerves are purely sensory. (medscape.com)
This nerve also mediates the production of tears and saliva and perception of taste in the tongue and receives some sensory input from the face as well. (verywellhealth.com)
The tongue contains a high density of nerve endings, requiring less current than the skin to elicit a sensory response. (ponstherapy.com)
Does not each of the eyes receive a soft [sensory] and a hard [motor] nerves, the one inserting at its root, the other on the moving muscles? (medscape.com)

It courses along the lingual nerve, and they both leave the undersurface of the tongue to run beneath the submandibular (Wharton) duct, then ascend after crossing the duct lateral to the hyoglossus and styloglossus muscles. (medscape.com)
The branch called the chorda tympani serves the sublingual glands (a major salivary gland) and the submandibular glands (glands that lie under the floor of the mouth). (healthline.com)

The components of CN VII that reach the tongue include the chorda tympani and the greater petrosal nerve, which arise from the nervus intermedius (smallest afferent branch of the facial nerve). (medscape.com)
The nervus intermedius exits the facial nerve at the labyrinthine section. (medscape.com)

In the special variants for practicing cochleostomy, a complex cochlea for inserting electrodes into the scala tympani is implemented. (phacon.de)

The chorda tympani (CT) receives taste information from the anterior two thirds of the tongue. (medscape.com)
The chorda tympani nerve carries taste sensation from the anterior two-thirds of the tongue and conveys parasympathetic efferents to the salivary glands. (fpnotebook.com)
Messages about taste are sent to the brain via two cranial nerves - one at the back of the tongue and one at the front. (bbc.com)
As a further counter to the idea that different parts of the tongue detected different tastes, it was shown that even if the front nerve, the chorda tympani , is anaesthetised, people can still taste sweetness, which in the traditional tongue map is found at the tip of the tongue. (bbc.com)
Three nerves carry taste signals to the brain stem: the chorda tympani nerve (from the front of the tongue), the glossopharyngeal nerve (from the back of the tongue) and the vagus nerve (from the throat area and palate). (joialife.com)
The facial nerve (CN VII) innervates the anterior two thirds of the tongue, the glossopharyngeal nerve (CN IX) innervates the posterior one third of the tongue, and the vagal nerve (CN X) carries taste information from the back part of the mouth, including the upper third of the esophagus. (joialife.com)
There is a division of nerves called the chorda tympani that just happens to run throughout the middle ear as it connects the undergo buds on the face of the tongue to the brain. (whatthafact.com)
The chorda tympani also conveys taste sensations from the tip of the tongue. (healthline.com)

The chorda tympani nerve ( CT) innervates taste buds within fungiform papillae. (openrepository.com)
Sometimes there is a middle superior alveolar nerve that innervates the premolars and first molar. (tabers.com)
The posterior auricular nerve is a motor branch of the facial nerve (CN VII) that innervates the posterior and intrinsic auricular muscles. (tabers.com)
Also, this nerve innervates facial muscles, controlling how to contract and produce facial expressions. (healthline.com)

Visceral motor nerves can contain pre- or postganglionic sympathetic or parasympathetic axons. (unboundmedicine.com)
Parasympathetic preganglionic axons also leave the spinal cord as part of the ventral roots of the sacral nerves and become part of the pelvic plexus. (veteriankey.com)
The nerves are restricted mainly to the adventitia, are more prominent in arteries, remain intact after removal of the cranial cervical ganglia, and are therefore assumed to be parasympathetic. (veteriankey.com)
The cell bodies of the preganglionic neurons that initially travel with the glossopharyngeal nerve are located in the medulla in the parasympathetic nucleus of the glossopharyngeal nerve ( nucleus parasympatheticus n. glossopharyngei ). (veteriankey.com)
This nucleus is located at the rostral end of the parasympathetic nucleus of the vagus nerve lateral to the hypoglossal nucleus and adjacent to the floor of the fourth ventricle. (veteriankey.com)

After entering the infratemporal fossa between the medial pterygoid muscle and mandible, the chorda tympani leaves the lingual nerve and crosses the spine of the sphenoid bone, to proceed to the petrous temporal bone through the petrotympanic fissure (canal of Huguier). (medscape.com)

Relation of the chorda tympani to the ossicular chain in the middle ear. (medscape.com)
The CT then exits the middle ear to join the facial nerve in the facial canal. (medscape.com)
During surgery on the middle ear, one common complication is damage to the chorda tympani nerve. (cvaudiology.com)

Diagram of the chorda tympani and relations to the petrosal nerves. (medscape.com)
3) The external superficial petrosal nerve is a minute inconstant branch which joins the sympathetic plexus on the middle meningeal artery. (co.ma)
The greater petrosal nerve serves the lacrimal gland (the gland that produces tears) and the nasal cavity, as well sphenoid, frontal, maxillary, and ethmoid sinuses (cavities in the skull). (healthline.com)
These preganglionic axons branch from the glossopharyngeal nerve and become part of the tympanic plexus ( plexus tympanicus ) on the ventral surface of the petrosal portion of the temporal bone within the tympanic cavity. (veteriankey.com)
the sixth and inferior petrosal nerve during the hemisplieres of malar bone. (starrluxurycars.com)

The anterior superior alveolar nerves, branches of the infraorbital nerve (from CN V2), run in canals in the anterior wall of the maxillary sinus and innervate the upper incisors, canines, premolars, and often part of the first molar. (tabers.com)
The posterior auricular nerve bends backwards and upwards over the anterior border of the mastoid pro*cess along with the posterior auricular artery. (co.ma)
Along with Circumvallate papillae and Fungiform papillae, these contain taste buds in their walls, these papillae are innervated by facial nerve supplying to the anterior papillae and the glossopharyngeal nerve to the posterior papillae. (juniordentist.com)
Phrenic nerve Thyro-cervical trunk Vagus nerve Scalenus anterior m. (web.app)

3. The facial and glossopharyngeal nerves on each side of the second pharyngeal pouch. (ehd.org)
These learned aversions to umami substances and sodium salts were abolished by bilateral deafferentation of the chorda tympani, but were not affected by destruction of the bilateral glossopharyngeal nerves. (elsevier.com)

Dysgeusia after stapes surgery is common even if the chorda tympani nerve is preserved. (lww.com)
Many patients whose chorda tympani nerve is divided may not complain of dysgeusia. (lww.com)

Metallic taste in the mouth can also arise due to a disorder of the nerves that control taste sensations. (joialife.com)

In the parotid gland the facial nerve spreads out in an irregular series of branches (plexus parotideus), indefinitely divided into a temporo-facial and a cervicofacial division. (co.ma)
3. Kopuz C, Targut S. Distribution of facial nerve in parotid gland: Analysis of 50 cases. (surgeryijss.com)

And the medially related with medial pterygoid, chorda tympani nerve, and wall of the pharynx. (notesmed.com)
The abducens nerve (CN VI) is the most medially positioned of all four cranial nerves emerging from the ventral surface of the pons. (anatomy.app)

The cervical nerve controls the platysma, and the posterior auricular nerve controls the occipitalis muscle. (verywellhealth.com)
Posterior auricular nerve: motor to occipital belly of occipitofrontalis. (med2date.com)

Structures like the tympanic membrane, the ossicles, the facial nerve and chorda tympani are integrated as important landmarks. (phacon.de)

A small prominence on the ventromedial surface represents the primordial olfactory bulb , which receives the olfactory nerve fascicles. (ehd.org)

Does not a part of the brain descend to each side of the nose [olfactory nerves], even more important than that which goes to the ears? (medscape.com)
L the olfactory nerves of unit for instance, therefore advisable. (universalmetro.com)

The nerve enters the superolateral aspect of the tympanic cavity and lies medial to the neck of the malleus and lateral to the long process of the incus. (medscape.com)
lateral pterygoid muscle, auriculo-temporal nerve, maxillary artery, and inferior alveolar nerve and vessels. (notesmed.com)
The chorda tympani nerve runs from behind forwards between the lateral surface of the superior part of the long crus of the incus and the medial surface of the neck of the malleus. (co.ma)

A nerve called the chorda tympani connects your front taste buds to your brain. (cvaudiology.com)
Taste buds work by receiving the food dissolved by saliva through small pores on top of the receptor cells sending the information detected by clusters of receptors and ion channels to the gustatory area of the brain through seventh, ninth and tenth cranial nerves. (juniordentist.com)

The temporal nerve controls the frontalis muscle. (verywellhealth.com)
Temporal branches of the facial nerve . (notesmed.com)
Communications occur in the substance of the gland between the main trunks and the great auricular and auriculo-temporal nerves. (co.ma)
The upper zygomatic branches are small, and sometimes are inseparable from the temporal or lower zygomatic nerves. (co.ma)
5. Yadhav SP, Ranga A. Intra temporal facial nerve. (surgeryijss.com)
Nerve in the segments of temporal bone of male cadavers in South Indian Region. (surgeryijss.com)

The nerve continues in the internal auditory canal near the ear as the meatal segment. (verywellhealth.com)
Auditory nerve. (tabers.com)
Opposite the antero-superior quadrant are the processus cochleariformis, the tendon of the tensor tympani, and the passage leading towards the auditory tube. (co.ma)
CI works by replacing the typical acoustic hearing process with electric signals that stimulate the auditory nerve directly. (ejmaces.com)

The facial nerve and its branches regulate a number of functions of the mouth and face. (verywellhealth.com)
It is one of the longest cranial nerves, extending from the brainstem to the terminal (end) branches, which are located throughout the face. (verywellhealth.com)
Several structures of the facial nerve-described as nuclei, segments, and branches-produce the four components of facial nerve function. (verywellhealth.com)
As the facial nerve emerges from the brainstem, it divides into smaller branches that travel towards the muscles and glands in the face. (verywellhealth.com)
Each of the motor nerve branches signals a different set of muscles to move. (verywellhealth.com)
Six of the facial nerve branches control facial movement. (verywellhealth.com)
The first segment of the facial nerve, the intracranial (cisternal) segment, travels within the skull and divides into several branches. (verywellhealth.com)
The mastoid segment, which follows, gives three branches, and the extratemporal segment branches into the nerves that control the face. (verywellhealth.com)
The inferior alveolar nerve (from CN V3) runs in the mandibular canal, giving off branches to the lower teeth and gingivae as it passes. (tabers.com)
Small branches supply the stylo-hyoid and the posterior belly of the digastric, the latter nerve sometimes communicating with the glossopharyngeal. (co.ma)
The cervico-facial division of the facial nerve supplies three series of secondary branches. (co.ma)
The ilioinguinal nerve branches off the first lumbar nerve, which is near the lower back. (healthline.com)
In the upper arm and near the shoulder, the median nerve branches off of the brachial plexus. (healthline.com)
caval o. of diaphragm [TA] an o. in the right lobe of the central tendon of the diaphragm that transmits the inferior vena cava and branches of the right phrenic nerve . (en-academic.com)

These cranial nerves have direct connections with specific areas of the brainstem (in the pons variolii and the medulla). (ponstherapy.com)
The nerve extends from the brain stem, at the pons and the medulla. (healthline.com)
The preganglionic axons leave the medulla in the rootlets of the glossopharyngeal nerve, which enters the jugular foramen. (veteriankey.com)
The three other cranial nerves arise in the pontomedullary junction between the lower border of the pons and the superior border of the medulla oblongata. (anatomy.app)
On each side, the nerve exits on the bulbopontine sulcus between the pyramid of the medulla oblongata and the pons. (anatomy.app)
The facial (CN VII) and vestibulocochlear (CN VIII) nerves emerge from the area called the cerebellopontine angle that is located on each side between the olive of the medulla oblongata and middle cerebellar peduncle. (anatomy.app)

After coursing along the stylopharyngeus muscle and providing its nerve supply, the nerve assumes a medial relation to the external carotid artery and anteromedial to the internal carotid artery. (medscape.com)
The medial cutaneous nerve is located in the arm. (healthline.com)

The brainstem nuclei of the facial nerve are part of the central nervous system, while the facial nerve itself is a peripheral nerve . (verywellhealth.com)
The facial nerve nuclei in the brainstem are called the motor nerve nucleus, the superior salivary nucleus, and the nucleus of the tractus solitarius. (verywellhealth.com)
The nuclei of these cranial nerves are found in the dorsal part of the pons. (anatomy.app)

Auriculotemporal nerve. (notesmed.com)

It is the motor nerve for the muscles of mastication and contains proprioceptive fibers. (medscape.com)
The mouth maintains a constant pH and temperature in a protected environment and, because saliva is an excellent electrolyte, the electrical impulse travels easily through the nerve fibers. (ponstherapy.com)
If this is reminding you of the nomenclature used for the tissue surrounding muscle fibers you have already deduced that the entire nerve has a connective tissue sheath called the epimysium. (dentalcare.com)
Nerves go one step further and have a series of cells that wrap around the individual fibers. (dentalcare.com)
The humerus, which has this r^on divide the fibers constitute the Get Tramadol Online chorda tympani. (carvalhocustom.com)

The implant's inner component includes a coil for receiving signals, circuitry, and an array of electrodes that are implanted in the cochlea and stimulate the cochlear nerve. (ejmaces.com)
The pressure stimulates nerves that have a slow conduction path but act to inhibit the quicker pain signals that the needle will cause. (dentalcare.com)

2. The maxillary and mandibular nerves in the first branchial arch. (ehd.org)
across the zygomatic bone, they supply the orbicularis oculi and zygomatic muscle, and communicate with the zygomatico-facial branch of the maxillary nerve. (co.ma)
The infra-orbital plexus is formed by the union of these nerves with the infra-orbital branch of the maxillary nerve below the lower eyelid. (co.ma)

Fungiform and filiform are supplied by chorda tympani whereas circumvallate and foliate by glossopharyngeal. (juniordentist.com)

In performing the operation of paracentesis of the tympanic membrane the postero inferior quadrant is the site chosen for making the puncture, as, in addition to providing good drainage, it is farthest removed from important structures, especially the chorda tympani nerve. (co.ma)
Laterally, the pons also narrows and transitions into the middle cerebellar peduncles - paired structures containing nerve tracts that connect the pons to the posteriorly lying cerebellum. (anatomy.app)

Satisfaction with semirigid penile prostheses sexual dysfunction francesco montorsi clinical case studies, anecdotal reports, and published and its loss there- fore not be the targets of ticularly polymorphonuclear granulocytes) and their nerves: Pretrematic branch chorda tympani nerve, to join the periurethral vein. (gatech.edu)
In the supinator longus colli artery forms the base of the principal vein, as to the nerves. (starrluxurycars.com)

The next mystery has been how the brain decodes these messages delivered via the cranial nerves. (bbc.com)
The neuronal cell bodies of a nerve's axons are in the brain, the spinal cord, or ganglia, but the nerves run only in the peripheral nervous system. (tabers.com)
A nerve that conducts impulses toward the brain or spinal cord. (tabers.com)
Some spiders hear using nerve-based receptors on their legs, which pick up soundwaves and send the impulses to their brain. (cvaudiology.com)
Which nerve carries the taste sensation to the brain? (joialife.com)
Aristotle did not attempt to explain the use of any of these parts … but the brain is the source of all the nerves. (medscape.com)
or buy alprazolam nevada to changes in the blood preventing the latter from nourishing the brain, or to semicoagulation of nerve cells. (tinytalent.ca)

abducens (CN VI) , facial (CN VII) , and vestibulocochlear (CN VIII) nerves. (anatomy.app)

The interior of the mastoid process has been removed to expose the labyrinth, facial recess, the facial nerve and its chorda tympani branch. (neurosurgicalatlas.com)

In this cavity of the lingual nerves then made under the pcant the diagram. (starrluxurycars.com)

The clinical correlation of the Sphenomandibular ligament is an important landmark for the administration of the local anesthetic during inferior alveolar nerve block. (notesmed.com)

Head anatomy with olfactory nerve. (medscape.com)
The facial nerve has a complex anatomy. (verywellhealth.com)

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Modification of behavioral and neural taste responses to NaCl in C57BL/6 mice: effects of NaCl exposure and DOCA treatment. (1/207)

Glossopharyngeal nerve transection eliminates quinine-stimulated fos-like immunoreactivity in the nucleus of the solitary tract: implications for a functional topography of gustatory nerve input in rats. (2/207)

Taste qualities of solutions preferred by hamsters. (3/207)

The distribution of the chorda tympani in the middle ear area in man and two other primates. (4/207)

Amiloride-sensitive sodium signals and salt appetite: multiple gustatory pathways. (5/207)

Sweet taste responses of mouse chorda tympani neurons: existence of gurmarin-sensitive and -insensitive receptor components. (6/207)

Responses of single taste fibers and whole chorda tympani and glossopharyngeal nerve in the domestic pig, Sus scrofa. (7/207)

Recovery of functional response in the nucleus of the solitary tract after peripheral gustatory nerve crush and regeneration. (8/207)

Chorda Tympani Nerve

Taste

Glossopharyngeal Nerve

Taste Buds

Tongue

Geniculate Ganglion

Sodium Acetate

Quinine

Taste Threshold

Scala Tympani

Sodium Chloride

Lingual Nerve

Taste Perception

Neuroanatomical Tract-Tracing Techniques

Hydrochloric Acid

Amiloride

Sodium Glutamate

Solitary Nucleus

Sweetening Agents

Myringoplasty

Saccharin

Sucrose

Tensor Tympani

Nerve Fibers

Citric Acid

Acetic Acid

Parasympathectomy

Stimulation, Chemical

Facial Nerve

Electrophysiology

Cyclamates

Sublingual Gland

Rats, Sprague-Dawley

Submandibular Gland

Acids

Sialorrhea

Taste Disorders

Olfaction Disorders

Odors

Smell

Drug Administration Routes

Modification of behavioral and neural taste responses to NaCl in C57BL/6 mice: effects of NaCl exposure and DOCA treatment. (1/207)

Glossopharyngeal nerve transection eliminates quinine-stimulated fos-like immunoreactivity in the nucleus of the solitary tract: implications for a functional topography of gustatory nerve input in rats. (2/207)

Taste qualities of solutions preferred by hamsters. (3/207)

The distribution of the chorda tympani in the middle ear area in man and two other primates. (4/207)

Amiloride-sensitive sodium signals and salt appetite: multiple gustatory pathways. (5/207)

Sweet taste responses of mouse chorda tympani neurons: existence of gurmarin-sensitive and -insensitive receptor components. (6/207)

Responses of single taste fibers and whole chorda tympani and glossopharyngeal nerve in the domestic pig, Sus scrofa. (7/207)

Recovery of functional response in the nucleus of the solitary tract after peripheral gustatory nerve crush and regeneration. (8/207)

Chorda tympani nerve synonyms, Chorda tympani nerve antonyms - FreeThesaurus.com

Chorda tympani nerve modulates the rats avoidance of calcium chloride. - Semantic Scholar

Chorda tympani | Radiology Reference Article | Radiopaedia.org

Age dramatically delays recovery of the sense of taste - Healthcanal.com : Healthcanal.com

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