NervousNervesRetinal ganglSpinal cordStellate ganglion blocksInferior mesenteLumbarTrunkSphenopalatine GanglionNeuronsOrgansReflex SympathetCervicalSensoryCholinergicPostganglionic fibresFibresCerebellumBody'sIncreased sympathetic activityReceptorsAfferentCoccygealBasalAorticFibersEccrine glandsSignalsInnervationStructuresCardiacAdrenalSweatAnteriorSuperiorAnatomyHypothalamusSynapseNerve cellCellCausalgiaTissueAnestheticCommonly
Nervous34
- The sympathetic ganglia, or paravertebral ganglia are autonomic ganglia, of the sympathetic nervous system. (wikipedia.org)
- This perception of danger can instigate the fight-or-flight response associated with the sympathetic nervous system. (wikipedia.org)
- The general rule of interaction of the nerve fibers in the sympathetic nervous system begins at the spinal cord. (wikipedia.org)
- It is this ability to move superiorly and inferiorly along the chain that results in the mass response to the sympathetic nervous system. (wikipedia.org)
- The sympathetic nervous system consists of ganglia, nerves and plexuses (a braid of nerves) that supply the involuntary muscles. (eorthopod.com)
- Pheochromocytomas and some other paragangliomas are associated with ganglia of the sympathetic nervous system. (medlineplus.gov)
- The sympathetic nervous system controls the "fight-or-flight" response, a series of changes in the body due to hormones released in response to stress. (medlineplus.gov)
- Most paragangliomas are associated with ganglia of the parasympathetic nervous system, which controls involuntary body functions such as digestion and saliva formation. (medlineplus.gov)
- From here signals are sent through the sympathetic nervous system to the superior cervical ganglia, which innervates the pineal gland [7] . (physio-pedia.com)
- The nervous system of the thorax is a vital part of the nervous system as a whole, as it includes the spinal cord, peripheral nerves, and autonomic ganglia that communicate with and control many vital organs. (innerbody.com)
- While it is only around one half of an inch (1 cm) in diameter, the spinal cord both carries nervous signals and processes many reflexes to support the structures of the body. (innerbody.com)
- The autonomic nervous system innervates and influences every organ in the body. (bmj.com)
- This complex system is mediated by two major efferent pathways, the sympathetic and parasympathetic nervous systems, which obtain afferent signals from different parts of the body, neurons in the spinal cord and cerebral autonomic centres primarily in the hypothalamus, midbrain and brainstem. (bmj.com)
- The gastrointestinal tract is controlled by the sympathetic and parasympathetic nervous systems and, additionally, the enteric nervous system which, through Meissner's and Auerbach's plexuses, control motility and secretion in the small and large intestines. (bmj.com)
- 1 This is consistent with the Braak hypothesis suggesting that PD patients have Lewy body pathology in autonomic centres and nerves that include the dorsal motor nucleus of the glossopharyngeal and vagal nerves, gastrointestinal submucosal plexus and postganglionic sympathetic nervous system, which is present in the pre-motor stage before nigral involvement. (bmj.com)
- Learning Objective 1: LO 11.3 Describe the functions of the sympathetic and parasympathetic divisions of the autonomic nervous system. (testbank.ltd)
- The peripheral nervous system allows for communication between the central nervous system and the rest of the body. (flashnews.net)
- the peripheral nervous system contain ganglia. (flashnews.net)
- The sympathetic division is part of the autonomic nervous system of the peripheral nervous system. (flashnews.net)
- However, synuclein can accumulate in many other parts of the nervous system, including the dorsal motor nucleus of the vagus nerve, basal nucleus of Meynert, hypothalamus, neocortex, olfactory bulb, sympathetic ganglia, and myenteric plexus of the gastrointestinal tract. (msdmanuals.com)
- When you have pain that derives from your sympathetic nervous system, it's a real challenge to find the right pain pills that will alleviate that pain. (spinediagnostic.com)
- The functionality and physicality of the sympathetic ganglia are independent of the remainder of the nervous system. (spinediagnostic.com)
- When the nerves that supply your body's sympathetic nervous system are inflamed or irritated, it can hinder blood flow to your legs and arms and may result in sensory changes and painfulness. (spinediagnostic.com)
- A sympathetic nerve block is used to alleviate pain and diagnose damage prompted by the sympathetic nervous system. (spinediagnostic.com)
- 1. All the autonomic nervous system ganglions. (solvedlib.com)
- The sympathetic nervous system plays an important role in neuropathic, vascular, and visceral pain, making it a good target for the treatment of a variety of disorders. (medscape.com)
- Describe the anatomy (70% marks) and effects (30% marks) of the sympathetic nervous system. (derangedphysiology.com)
- Perfume, by simple olfaction, sends messages to the nervous system, especially, to the area called "the big sympathetic" which plays a very important role in the maintenance of the health balance of humans. (naturalperfumeryacademy.com)
- In some regions of the body nerves also form real networks, and insure the communication of the big sympathetic with the central nervous system. (naturalperfumeryacademy.com)
- Within the nervous system is the autonomic nervous system, which then contains the sympathetic and parasympathetic nervous systems. (naturalperfumeryacademy.com)
- There are (i.) a series of isolated masses, the paraganglia, associated singly or in groups with the ganglia of the sympathetic nervous system, (ii. (co.ma)
- Nicotine stimulates preganglionic cholinergic receptors within peripheral sympathetic autonomic ganglia and at cholinergic sites within the central nervous system. (cdc.gov)
- The sympathetic nervous system mediates the body's response to stressful situations, i.e., the fight or flight reactions. (bvsalud.org)
- [ 6 ] PHEOs are derived from the chromaffin cells of the adrenal medulla, and SPGLs are found in close relationship to the peripheral sympathetic nervous system from the level of the superior cervical ganglion down the trunk into the pelvis. (medscape.com)
Nerves21
- Preganglionic nerves from the spinal cord synapse at one of the chain ganglia, and the postganglionic fiber extends to an effector, a visceral organ in the thoracic cavity, abdominal cavity, or pelvic cavity. (wikipedia.org)
- Neurons of the collateral ganglia, also called the prevertebral ganglia, receive input from the splanchnic nerves and innervate organs of the abdominal and pelvic region. (wikipedia.org)
- Sympathetic nerves are responsible for conducting sensation signals to the spinal cord from the body. (eorthopod.com)
- Sympathetic ganglia are collections of these nerves near the spinal cord. (eorthopod.com)
- Extending from the spinal cord is a series of 31 pairs of spinal nerves that connect the tissues of the body to the spinal cord. (innerbody.com)
- Autonomic neurons are also carried by the spinal nerves and carry signals to autonomic ganglia and further on to the organs of the trunk. (innerbody.com)
- Many autonomic nerves and ganglia pass through the thoracic region to innervate the internal organs. (innerbody.com)
- Sympathetic nerves and ganglia form the "fight or flight" system that deals with stress, excitement, emergencies and exercise by raising the heart and breathing rates, among other effects. (innerbody.com)
- 8. Kuntz, A.: Nerve Fibers of Spinal and Vagus Origin Associated with the Cephalic Sympathetic Nerves , Ann. (deepdyve.com)
- M 1 receptors are expressed in the brain (cortex and hippocampus), glands and in the ganglia of sympathetic and pirasympathetic nerves. (justia.com)
- It is also viable to preferentially block sympathetic nerves for therapy and diagnosis by thwarting their related sympathetic ganglion. (spinediagnostic.com)
- Significant and sizeable plexi and sympathetic ganglia are anatomically split from somatic nerves in paravertebral and prevertebral areas. (spinediagnostic.com)
- A hypogastric plexus block helps the sympathetic nerves related to the pelvis. (spinediagnostic.com)
- A lumbar sympathetic nerve block aims to help the sympathetic nerves associated with the lower spine, impacting your feet and your legs. (spinediagnostic.com)
- The celiac plexus nerve block affects the sympathetic nerves in the midsection of the spine that extend to your stomach. (spinediagnostic.com)
- A stellate block consists of focusing on the sympathetic nerves of your upper spine, involving your arms, neck, head, and chest. (spinediagnostic.com)
- Your nerve block procedure will also require X-rays and/or imaging to help guide the specialist to the correct ganglion of nerves. (spinediagnostic.com)
- 47) Cell bodies of the somatic motor neurons of the spinal nerves are located in the ventral horn of the spinal cord. (easynotecards.com)
- The Myomonitor is an ULF-TENS that acts to stimulate both the facial and trigeminal nerves and the Sphenopalatine Ganglion that its on the maxillary division of the trigeminal nerve. (sphenopalatineganglionblocks.com)
- Sympathetic is almost like an alarm clock, as it arouses the body and stimulates the nerves to start working. (naturalperfumeryacademy.com)
- A stellate ganglion block is an injection of anesthetic to block the sympathetic nerves located in the neck. (orthocureclinic.com)
Retinal gangl4
- Superprotein is a rapidly axonally transported protein that is conspicuously labeled with 35S-methionine supplied to the cell bodies of retinal ganglion cells. (jneurosci.org)
- We measured the amount of radioactivity associated with Superprotein in tissue containing axons (optic tract) and synaptic terminals (superior collicules) of rabbit retinal ganglion cells. (jneurosci.org)
- three different types of photoreceptors are present within this tissue: cones, rods and the newly discovered intrinsically photosensitive retinal ganglion cells (ipRGCs). (researchgate.net)
- photosensitive retinal ganglion cells ( ip RGCs). (researchgate.net)
Spinal cord13
- Ganglia are 20,000 to 30,000 afferent and efferent nerve cell bodies that run along on either side of the spinal cord. (wikipedia.org)
- Afferent nerve cell bodies bring information from the body to the brain and spinal cord, while efferent nerve cell bodies bring information from the brain and spinal cord to the rest of the body. (wikipedia.org)
- The cell bodies create long sympathetic chains that are on either side of the spinal cord. (wikipedia.org)
- The bilaterally symmetric sympathetic chain ganglia, also called the paravertebral ganglia, are located just ventral and lateral to the spinal cord. (wikipedia.org)
- Sympathetic ganglia comprises the thousands of afferent and efferent nerve cell bodies that run along either side of the spinal cord, connecting major organ systems, such as the renal system, to the spinal cord and brain. (nih.gov)
- Outside the brain, norepinephrine is used as a neurotransmitter by sympathetic ganglia located near the spinal cord or in the abdomen , as well as Merkel cells located in the skin. (wikipedia.org)
- The spinal cord represents the CNS in the thorax and serves as the vital link between the brain and the body. (innerbody.com)
- The exterior of the spinal cord is made of white matter that quickly conducts information like a two-way road between the brain and the tissues of the body. (innerbody.com)
- The longest axon in the human body belongs to the Sciatic Nerve and runs from the great toe to the base of the spinal cord. (wikipedia.org)
- The spinal cord is responsible for transmitting information between the brain and the rest of the body. (flashnews.net)
- Both ida and pingala correspond to the sympathetic ganglia of the spinal cord. (allyogapositions.com)
- Centrally, splenic innervation arises from sympathetic preganglionic neurons (SPNs)located in the thoracic and rostral lumbar spinal cord. (fliphtml5.com)
- Sympathetic preganglionic fibers originate in neurons of the intermediolateral column of the spinal cord and project to the paravertebral and prevertebral ganglia, which in turn project to target organs. (bvsalud.org)
Stellate ganglion blocks5
- Stellate ganglion blocks have been utilized for almost a century to treat a variety of medical conditions. (medscape.com)
- Today, stellate ganglion blocks are most commonly used in the diagnosis and treatment of sympathetically maintained pain in the head, neck, and upper extremity. (medscape.com)
- Stellate ganglion blocks have traditionally been performed blindly by palpating the anterior tubercle of the transverse process of C6 (Chassaignac tubercle) and directing a needle to the C6 transverse process while retracting the the carotid laterally. (medscape.com)
- Image-guided stellate ganglion blocks have the advantages of increased safety and accuracy compared with blind injections. (medscape.com)
- Initially researched decades ago for depression, stellate ganglion blocks have been used to treat PTSD since 2008. (orthocureclinic.com)
Inferior mesente1
- These include the celiac ganglia, superior mesenteric ganglia, and inferior mesenteric ganglia. (wikipedia.org)
Lumbar1
- There are usually 22-23 pairs of these ganglia: 3 in the cervical region (cervical ganglia), 11 in the thoracic region (note the presence of the stellate cervicothoracic ganglia), 4 in the lumbar region and 4-5 in the sacral region. (wikipedia.org)
Trunk2
- Sensory information from the body and critical signals traveling to and from the limbs, trunk and vital organs all pass through this region on their way to and from the brain. (innerbody.com)
- The sympathetic fibers from the superior cervical ganglion are chiefly vasoconstrictors, but they also include vasodilators, according to Dastre and Morat.1 The preganglionic fibers arise in the lower cervical and the upper thoracic portion of the cord, reaching the ganglion through the cervical sympathetic trunk. (deepdyve.com)
Sphenopalatine Ganglion6
- Others come from the great superficial petrosal nerve, synapsing in the sphenopalatine ganglion. (deepdyve.com)
- Vasodilator and secretory fibers from the sphenopalatine ganglion to References 1. (deepdyve.com)
- Blier, X.: Physiology of the Sphenopalatine Ganglion , Am. J. Physiol. (deepdyve.com)
- I suggest that for many patients Sphenopalatine Ganglion Blocks are a far safer and offer a far more effective first line approach to addressing Trigeminal Neuralgia (TN) without a multitude of medication side effects. (sphenopalatineganglionblocks.com)
- One of the least invasive and frequently successful alternatives treatments is Sphenopalatine Ganglion Blocks (SPG Blocks) also called Pterygopalatine Ganglion Blocks or Nasal Ganglion Blocks. (sphenopalatineganglionblocks.com)
- There are also multiple means of delivering Sphenopalatine Ganglion Blocks with nasal Catheters. (sphenopalatineganglionblocks.com)
Neurons4
- The postganglionic neurons extend across most of the body. (wikipedia.org)
- Superprotein candidates are apparent among the rapidly transported proteins of many neurons from the CNS and PNS, including cranial, sympathetic, sensory, and motor neurons from mammals, fish, and amphibians. (jneurosci.org)
- Neuropeptide Y/agouti-related protein- and proopiomelanocortin-producing neurons in the hypothalamic arcuate nucleus primarily sense the body energy state. (nature.com)
- In general, neurons receive information either at their dendrites or cell bodies . (wikipedia.org)
Organs5
- Smooth muscle , which is found primarily in the internal body organs and undergoes involuntary, often rhythmic contractions that are not dependent on outside nerve impulses, generally shows a broad sensitivity to drugs relative to striated muscle. (britannica.com)
- Skin is the outermost part of the human body which covers and protects the internal organs. (hpathy.com)
- These autonomic components conduct the unconscious signals that control the organs and glands of the body. (innerbody.com)
- Its actions spread to all the organs where it regulates the different functions to achieve this harmonious whole that is the human body. (naturalperfumeryacademy.com)
- Small bodies containing chromaffin cells occurring outside of the adrenal medulla, most commonly near the sympathetic ganglia and in organs such as the kidney, liver, heart and gonads. (nih.gov)
Reflex Sympathet1
- CRPS I (caused by an injury to tissues) was previously called Reflex Sympathetic Dystrophy (RSD), Sudeck's atrophy , and shoulder-hand syndrome . (eorthopod.com)
Cervical7
- Throughout human evolution, the first thoracic and inferior cervical ganglia merged - and this resulting ganglion is called the stellate ganglion (so called because of its radiating pattern similar in appearance to a star). (wikipedia.org)
- Under normal conditions, this tissue is continuously stimulated by sympathetic signals via the superior cervical ganglia to keep the nasal cavity uncongested. (nih.gov)
- The autonomic fibers come in part from the superior cervical ganglion through the internal carotid plexus. (deepdyve.com)
- The stellate ganglion is part of the sympathetic network formed by the inferior cervical and first thoracic ganglia. (medscape.com)
- The cervical sympathetic chain is composed of the superior, middle, and inferior cervical ganglia. (medscape.com)
- In approximately 80% of the population, the inferior cervical ganglion fuses with the first thoracic ganglion, forming the cervicothoracic ganglion also known as the stellate ganglion. (medscape.com)
- The inferior glossopharyngeal ganglion is located here, anterior to the superior cervical sympathetic ganglion (SCSG). (medscape.com)
Sensory1
- The nerve supply of the skin consists of a motor sympathetic part arising from the sympathetic ganglions and sensory part arising from the dorsal route ganglions. (hpathy.com)
Cholinergic1
- Both sympathetic and parasympathetic ganglions have cholinergic (ACH secreting ) pre ganglionic nerve fibres. (solvedlib.com)
Postganglionic fibres1
- Sweat glands are the only exception where sympathetic postganglionic fibres secrete ACH. (solvedlib.com)
Fibres1
- Upon exiting the sympathetic chain, the fibres enter a less-myelinated gray ramus communicans. (wikipedia.org)
Cerebellum2
- the cerebellum, the lower ganglia. (astrologyweekly.com)
- Overview of Movement and Cerebellar Disorders Voluntary movement requires complex interaction of the corticospinal (pyramidal) tracts, basal ganglia, and cerebellum (the center for motor coordination) to ensure smooth, purposeful movement. (msdmanuals.com)
Body's1
- The parasympathetic system, mostly represented in the thorax by the vagus nerve, acts as the body's "rest and digest" system by counteracting the sympathetic system and relaxing the heart and lungs. (innerbody.com)
Increased sympathetic activity1
- The fight-or-flight response is adaptive when there is a real and present danger which can be avoided or diminished through increased sympathetic activity. (wikipedia.org)
Receptors4
- By binding to α2 receptors in the CNS, clonidine can modulate the release of norepinephrine, resulting in a decrease in sympathetic outflow and ultimately leading to a decrease in heart rate. (proprofs.com)
- As a consequence of the wide distribution of muscarinic receptors in the body, significant systemic exposure to muscarinic antagonists is associated with effects such as dry mouth, constipation, mydriasis, urinary retention (all predominantly mediated via blockade of M 3 receptors) and tachycardia (mediated by blockade of M 2 receptors). (justia.com)
- Ganglion-blocker pentamin (2.5 mg/100g body weight), blocker of M-cholino-receptors atropine (0.2 ml), α-adreno-blocker tropaphen (0.1 mg/100g), and β-adreno-blocker obzidan (0.1 mg/100g) evoked the inhibiting effect on calcitonin secretion in spite of simultaneously increasing of hypog-lycemia. (scirp.org)
- 2 .NN receptors - these are present in the autonomic ganglia. (solvedlib.com)
Afferent2
- It contains afferent cell bodies. (medscape.com)
- 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)
Coccygeal1
- The chain extends from the upper neck down to the coccyx, forming the unpaired coccygeal ganglion. (wikipedia.org)
Basal2
- melanin produced by the melanocytes present in the basal layer of the epidermis protects the body from ultra-violet radiation. (hpathy.com)
- is brain dysfunction that is characterized by basal ganglia dopaminergic blockade and that is similar to Parkinson disease, but it is caused by something other than Parkinson disease (eg, drugs, cerebrovascular disease, trauma, postencephalitic changes). (msdmanuals.com)
Aortic3
- a number of masses, chromaphil bodies of the sympathetic plexuses (aortic bodies) in close relation to the abdominal sympathetic plexuses, (iii) the glandulæ caroticæ, and (iv. (co.ma)
- Typically one paraganglion, exceptionally a pair of paraganglia, is associated with each ganglion of the gangliated trunks and with each ganglion of the cœliac, renal, suprarenal, aortic, and hypogastric plexuses. (co.ma)
- Of these, the most important are the two aortic bodies, which lie one on either side of the aorta in the region of the origin of the inferior mesenteric artery. (co.ma)
Fibers2
- These are the thoracolumbar autonomic, or sympathetic, fibers. (deepdyve.com)
- The CT also supplies the preganglionic parasympathetic fibers to the submandibular ganglion. (medscape.com)
Eccrine glands1
- Sudiferous (sweat) glands are divided into eccrine glands, found all over the body, and apocrine glands found in the axilla, breast and groin region. (racgp.org.au)
Signals1
- The efferent signals of the phrenic nerve cause the contractions of the diaphragm that permit breathing and keep the body alive. (innerbody.com)
Innervation3
- Schematic Illustration of Sympathetic Innervation The thoracic aorta, viewed from the left side. (wikipedia.org)
- Deviating towards the celiacganglion, they next join company with the splenic vein, and are eventually distributed to localised parts of the vein.This review article evaluates the conventional knowledge and points to new insights into neural regulation ofspleen.Key Words : Spleen, Suprachiasmatic nucleus, pineal gland, T cells, immune.INTRODUCTIONSplenic immune function is modulated by sympathetic innervation, which in turn is controlled by inputs fromsupraspinal regions. (fliphtml5.com)
- Sympathetic innervation of the spleenappears to play an important role in the modulation of immune function, since changes in splenic nerve activity altera variety of cellular and humoral immune responses in this organ (Wan et al 1994). (fliphtml5.com)
Structures3
- Physiological mechanisms of the stimulating effect of insulin hypoglycemia on calcitonin secretion were studied in double-side adrenalectomized and pancreatectomized rats and under the blocking synaptic transmission in sympathetic ganglions or via peripheral cholino- and adreno-receptor structures. (scirp.org)
- This opens up a wealth of future possibilities, such as using structures in the body to guide drug delivery , or cracks in rocks to direct environmental clean-up and exploration. (50webs.com)
- Depending on the type of pain, these injections can target painful muscles, a technique known as trigger point injections, or may involve other structures of the body such as the epidural space, which are called epidural steroid injections. (asra.com)
Cardiac2
- Increment of calmodulin in proportion to enhancement of non-nicotinic responses after preganglionic stimulation of the dog cardiac sympathetic ganglia. (aspetjournals.org)
- are associated with the ganglia of the cardiac and inferior mesenteric plexuses. (co.ma)
Adrenal2
- Sympathetic paragangliomas found outside the adrenal glands, usually in the abdomen, are called extra-adrenal paragangliomas. (medlineplus.gov)
- [ 1 , 2 ] PGLs are classified according to their anatomic location (intra-adrenal or extra-adrenal PGL) and whether they are of sympathetic or parasympathetic origin. (medscape.com)
Sweat1
- Body temperature is controlled by sweat glands through secretion and evaporation of sweat. (hpathy.com)
Anterior2
- The lung apex lies anterior and inferior to the ganglion. (medscape.com)
- An important landmark located superior to the stellate ganglion is the anterior tubercle of the C6 vertebral body, Chassaignac tubercle (carotid tubercle). (medscape.com)
Superior2
- It communicates with the superior ganglion of the vagus and the SCSG. (medscape.com)
- The smaller superior glossopharyngeal ganglion contains unipolar cell bodies and is located in the jugular canal. (medscape.com)
Anatomy2
- They also form para- or pre-vertebral ganglia of gross anatomy. (wikipedia.org)
- Understanding the surrounding anatomy of the stellate ganglion is critical for an effective block and to avoid serious and even life-threatening complications. (medscape.com)
Hypothalamus1
- The hormone is released from the magnocellular neurones originating in the cell bodies of the supraoptic and paraventricular nuclei in the hypothalamus. (endocrinesurgeon.co.uk)
Synapse1
- e) synapse in the terminal ganglion. (testbank.ltd)
Nerve cell3
- The efferent nerve cell bodies bring information from the brain to the body regarding perceptions of danger. (wikipedia.org)
- They contain approximately 20,000-30,000 nerve cell bodies. (eorthopod.com)
- Paraganglia are groups of cells that are found near nerve cell bunches called ganglia. (medlineplus.gov)
Cell6
- the dendritic arbor, the cell body, and the axon. (nih.gov)
- Furthermore, we treated the ARC with GABA-A/B receptor antagonists separately, and IOP was evaluated, as well as retinal ganglion cell apoptosis in the chronic high IOP rat model. (molvis.org)
- Multicenter studies have verified that ocular hypertension is the most important risk factor for retinal ganglion cell apoptosis in glaucoma. (molvis.org)
- Synuclein is a neuronal and glial cell protein that can aggregate into insoluble fibrils and form Lewy bodies. (msdmanuals.com)
- The sympathetic ganglia are where the main cell body of the sympathetic nerve resides. (spinediagnostic.com)
- The cell bodies of these neurones can produce either vasopressin or oxytocin. (endocrinesurgeon.co.uk)
Causalgia1
- Sympathetically maintained pain occurs in a variety conditions such as upper extremity or facial complex regional pain syndrome type I and II (formerly named regional sympathetic dystrophy [type I] and causalgia [type II]), vascular pain conditions, Raynaud's disease, and refractory angina. (medscape.com)
Tissue3
- Neuroblastoma tumors can arise from the sympathetic ganglia tissue. (wikipedia.org)
- The paraganglia are rounded masses of chromaphil tissue, 1-3 mm. in diameter, placed inside, half inside, or immediately outside the capsules of the ganglia of the sympathetic system. (co.ma)
- From seven to seventy masses of chromaphil tissue are developed in relation to the abdominal sympathetic plexuses, independently of the ganglia and in addition to the paraganglia. (co.ma)
Anesthetic3
- The needle can be accurately placed near the stellate ganglion, and, as a result, a safer and smaller amount of local anesthetic can be used, reducing the risk of adverse effects. (medscape.com)
- All three devices are basically squirt guns that shoot anesthetic over the mucosa covering the Shenopalatine Ganglion. (sphenopalatineganglionblocks.com)
- 1. The supply a continuous capillary feed of anesthetic to the mucosa over the ganglion. (sphenopalatineganglionblocks.com)
Commonly2
- Those regions of the body rich in nerve endings such as the fingers, hands, wrist, and ankles are most commonly affected. (eorthopod.com)
- Conversely, focal hyperhidrosis involves specific sites of the body, most commonly the axilla, palms and soles. (racgp.org.au)