Branch superior cervical ganglion. Medical search. Frequent questions

The larynx meanwhile receives motor innervation from the vagus nerve (CN X) via its external branch of the superior laryngeal nerve and its recurrent laryngeal nerve, and not through the pharyngeal plexus. (wikipedia.org)
En route to their target tissues, outgoing fibres from the pharyngeal plexus at first either ascend upon the superior pharyngeal constrictor muscle or descend upon the inferior pharyngeal constrictor muscle, then ramify within the pharyngeal muscular layer and mucous membrane. (wikipedia.org)
The pharyngeal plexus, with fibers from CN IX, CN X, and cranial part of CN XI, innervates all the muscles of the pharynx (except stylopharyngeus, which is innervated directly by a branch of CN IX). (wikipedia.org)
citation needed] Superior cervical ganglion Pharyngeal plexus Pharyngeal plexus Standring, Susan (2020). (wikipedia.org)
The fibers then leave the carotid plexus briefly to join the abducens nerve (cranial nerve [CN] VI) in the cavernous sinus and enter the orbit through the superior orbital fissure along with the ophthalmic branch (V1) of the trigeminal nerve (CN V) via the long ciliary nerves. (medscape.com)
Both series reach the œsophagus, and divide into small anastomosing branches which form the œsophageal plexus. (co.ma)
It passes obliquely downwards and medially to the pharynx between the internal and external carotid arteries, and combines with the pharyngeal branches from the glossopharyngeal and superior cervical ganglion of the sympathetic to form the pharyngeal plexus. (co.ma)
The lingual branch is a small nerve which separates itself from the plexus and joins the hypoglossal nerve in the anterior triangle of the neck. (co.ma)
Posterolateral structures include the anterior scalene muscle with the phrenic nerve, brachial plexus and its branches, vertebral artery, and longus colli muscles. (medscape.com)
Either of the paired prevertebral autonomic ganglia in the nerve plexus surrounding the aortic roots of the renal arteries. (unboundmedicine.com)
A ganglion formed by filaments from the carotid plexus beneath the carotid artery. (unboundmedicine.com)
Either of a pair of connected prevertebral autonomic ganglia in the celiac plexus. (unboundmedicine.com)
A ganglion located in the coccygeal plexus and found at the inferior junction of the sympathetic trunks. (unboundmedicine.com)
It is the largest peripheral parasympathetic ganglion with manifold connections to general sensory fibers and the internal carotid plexus [5-7]. (sphenopalatineganglionblocks.com)
The artery is surrounded by a venous plexus and by the carotid autonomic plexus, derived from the internal carotid branch of the superior cervical ganglion. (clinicalgate.com)
The autonomic fibers come in part from the superior cervical ganglion through the internal carotid plexus. (deepdyve.com)
Terminal ganglia below the head and neck are often incorporated into the wall of the target organ as a plexus . (lumenlearning.com)
Hypoglossal nerve, cervical plexus, and their branches. (wikipedia.org)
The second part runs upward through the foramina in the transverse processes of the upper six cervical vertebræ, and is surrounded by branches from the inferior cervical sympathetic ganglion and by a plexus of veins which unite to form the vertebral vein at the lower part of the neck. (wikidoc.org)
Neurectomy of the plexus and the superior ovarian nerves caused a dramatic reduction in the number (or even a disappearance) of dopamine-β-hydroxylase- and/or neuropeptide tyrosine-immunoreactive nerve terminals. (akjournals.com)

The meningeal branch passes backwards to supply the dura mater of the posterior fossa of the skull. (co.ma)
A roughly spherical ganglion of unipolar neuronal cell bodies in the posterior roots of each spinal nerve near the intervertebral foramina. (unboundmedicine.com)
The spheno-ethmoidal recess, above and posterior to the superior concha, receives the opening of the sphenoidal sinus. (dartmouth.edu)
The superior meatus, under cover of the superior concha, receives the openings of the posterior ethmoidal cells and (in a dried skull) the sphenopalatine foramen. (dartmouth.edu)
The maxillary artery, one of the terminal branches of the external carotid artery, traverses the infratemporal fossa giving rise to several branches, such as those shown here: inferior alveolar, middle meningeal, posterior superior alveolar, and infraorbital arteries. (neurosurgicalatlas.com)
The ascending pharyngeal artery arises from the medial origin of the ECA while the superior thyroid and occipital arteries arise from respective anterior and posterior borders. (neurosurgicalatlas.com)
4 In reality, the intrinsic cardiac nervous system, composed of several ganglia located primarily posterior to the atria, likely acts as a 'little brain' of the heart - it provides efferent input to the myocardium, collects afferent signals on a beat-to-beat basis and performs some integrative functions on its own, all under the tonic modulation of extrinsic sympathetic and parasympathetic input (see Figure 1 ). (aerjournal.com)
1 Lying immediately posterior to the middle nasal turbinate, the SPG is the only ganglion that can be accessed externally via the nasal mucosa. (ochsnerjournal.org)
The staging 18-F-fluoro-2-deoxyglucose (18F-FDG) positron emission computed tomography (PET/CT) (Figure 3A) showed abnormal 18F-FDG uptake in the anterior mediastinum and in the left superior and posterior cervical, supra-clavicular and axillary ganglia bilaterally, and in the upper trachea, as well as in the left pleura. (fortuneonline.org)
The most common type of sensory ganglion is a dorsal (posterior) root ganglion . (lumenlearning.com)
Surrounding the nasal cavities are air-containing mucosal lined sinuses, which include the frontal sinuses (superior anterior), ethmoid sinuses (superior), paired maxillary sinuses (lateral), and sphenoid sinuses (posterior). (nih.gov)
This part of the artery is covered by the Semispinalis capitis and is contained in the suboccipital triangle -a triangular space bounded by the Rectus capitis posterior major , the Obliquus superior , and the Obliquus inferior . (wikidoc.org)
The first cervical or suboccipital nerve lies between the artery and the posterior arch of the atlas. (wikidoc.org)
Posterior primary divisions of the upper three cervical nerves. (wikidoc.org)

Microscopically, the peripheral processes of dorsal root ganglion neurons look identical to axons. (unboundmedicine.com)
The cells of the dorsal root ganglion are unipolar cells, classifying them by shape. (lumenlearning.com)
This is analogous to the dorsal root ganglion, except that it is associated with a cranial nerve instead of a spinal nerve . (lumenlearning.com)
The slide includes both a cross-section of the lumbar spinal cord and a section of the dorsal root ganglion (see also Figure 1) (tissue source: canine). (lumenlearning.com)
In laboratory animals, tinnitus, as determined in a behavioral paradigm, can be eliminated by invasive Vagal Nerve Stimulation (VNS) or transcutaneous stimulation of the facial nerve and dorsal root ganglion [ 4 , 5 ]. (tinnitusjournal.com)
Minimally, a recep- tor includes a peripheral axon terminal of one pri- mary afferent neuron, whose cell body is sited proximally in the dorsal root ganglion. (cdc.gov)

Abstract: The sphenopalatine ganglion (SPG) block has been utilized to treat a wide variety of pain disorders. (sphenopalatineganglionblocks.com)
Anatomy: Because the sphenopalatine ganglion (SPG) has diffuse and extensive anatomical connections within the trigemino-autonomic (parasympathetic) reflex, it is of great interest to clinicians who treat pain conditions [1]. (sphenopalatineganglionblocks.com)
Sphenopalatine ganglion (SPG) blockade or lesioning can offer significant pain relief for cluster headaches (CHs) and a variety of other pain syndromes involving the head and face. (ochsnerjournal.org)
For many years, the sphenopalatine ganglion (SPG) has been a neural target for treatment of a variety of headache and facial pain conditions such as cluster headaches (CHs), atypical facial pain, trigeminal neuralgia, and migraine headaches with variable degrees of success. (ochsnerjournal.org)
Sphenopalatine Ganglion Blocks should always be considered as a first line approach to this disorder because of both safety and efficacy. (sleepandhealth.com)
This video is a patient who found relief with Sphenopalatine Ganglion Blocks after Brain Surgery and MVD Microvascular Decompression Failed to provide relief. (sleepandhealth.com)
SPG Blocks have relieved this pain and he can now Self-Administer Sphenopalatine Ganglion Blocks. (sleepandhealth.com)
He has had multiple brain surgeries including a trigeminal nerve decompression surgery but only Sphenopalatine Ganglion Blocks have helped. (sleepandhealth.com)
Sphenopalatine Ganglion Blocks are well established as a first line treatment for migraine and cluster headaches. (sleepandhealth.com)
The Sphenopalatine Ganglion is the largest Parasympathetic Ganglion of the cranium. (sleepandhealth.com)
Sympathetic nerves from the Superior Cervical Sympathetic Chain pass through the Sphenopalatine Ganglion prior to joining the Trigeminal Nerve. (sleepandhealth.com)
These same nerves pass through the Sphenopalatine Ganglion and along the Trigeminal Nerves to control blood flow to the anterior 2/3 of the meninges of the brain. (sleepandhealth.com)
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)
Alveolar branches of superior maxillary nerve and sphenopalatine ganglion. (wikipedia.org)

Celiac ganglia and plexuses lie around the celiac and superior 152 - 160, Grant s major arteries, along with preganglionic parasympathetic fibers to innervate Trunk and Lower Body Rehabilitation Therapy at Home Name _____ Date _____ Therapist _____ Phone number _____ If you are deaf or hard of hearing, please let us know. (cichlidresearch.com)
1. Either of two types of groups of nerve cells (sympathetic ganglion, parasympathetic ganglion) in the autonomic nervous system. (unboundmedicine.com)
Any of the ganglia of autonomic (mainly postganglionic parasympathetic) neurons clumped in the superficial and deep cardiac plexuses. (unboundmedicine.com)
These ganglia are a meshwork of visceral afferent, sympathetic, and parasympathetic axons that coat the lower part of the trachea, its bifurcation, the aorta, the pulmonary trunk, and the coronary arteries. (unboundmedicine.com)
Any of the four parasympathetic ganglia (ciliary ganglion, otic ganglion, pterygopalatine ganglion, submandibular ganglion) of the head. (unboundmedicine.com)
This ganglion receives preganglionic parasympathetic axons from the midbrain via the oculomotor nerve (CN III). (unboundmedicine.com)
The SPG is a large (THE LARGEST PARASYMPATHETIC GANGLION OF THE HEAD) extra cranial parasympathetic ganglion with multiple neural roots, including autonomic, sensory, and motor [2,3]. (sphenopalatineganglionblocks.com)
The SPG is a five-mm triangular shaped parasympathetic ganglion, located superficially and anterior to the pterygoid canal in the pterygopalatine fossa at the level of the middle nasal turbinate bilaterally. (sphenopalatineganglionblocks.com)
The preganglionic fibers of the parasympathetic system are in the superior salivatory nucleus of the pons and pass through the nervous intermedius of the facial nerve and enter the SPG as a branch of the greater petrosal nerve. (sphenopalatineganglionblocks.com)
X Vagus nerve (mixed) contains motor fibers which start from nucleus ambiguus, parasympathetic (preganglionic) fibers form dorsal nucleus and sensory fibers from superior and inferior ganglia in jugular foramen. (medmuv.com)
The SPG, also known as the pterygopalatine ganglion or Meckel ganglion, is an extracranial parasympathetic ganglion that lies in an inverted pyramidal space called the pterygopalatine fossa. (ochsnerjournal.org)
It is the largest ganglion outside of the calvarium containing sympathetic, parasympathetic, and sensory neurons. (ochsnerjournal.org)
The parasympathetic pathway originates in the superior salivatory nucleus (SSN) of the pons. (ochsnerjournal.org)
The Sympathetic and Parasympathetic nerves of the Autonomic nervous system run on all of the branches of the Trigeminal nervous System. (sleepandhealth.com)
The other major category of ganglia are those of the autonomic nervous system, which is divided into the sympathetic and parasympathetic nervous systems. (lumenlearning.com)
Another group of autonomic ganglia are the terminal ganglia that receive input from cranial nerves or sacral spinal nerves and are responsible for regulating the parasympathetic aspect of homeostatic mechanisms. (lumenlearning.com)
These two sets of ganglia, sympathetic and parasympathetic, often project to the same organs-one input from the chain ganglia and one input from a terminal ganglion-to regulate the overall function of an organ. (lumenlearning.com)
Presynaptic parasympathetic fibers to the submandibular ganglion , providing secretomotor innervation to two salivary glands: the submandibular gland and sublingual gland . (wikidoc.org)

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)
There have been a number of techniques described and developed using different imaging modalities and approaches to block the stellate ganglion. (medscape.com)
The stellate ganglion is part of the sympathetic network formed by the inferior cervical and first thoracic ganglia. (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)
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)
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)
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)
The stellate ganglion lies anterolateral to the C7 vertebral body. (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)
Stellate ganglion. (unboundmedicine.com)
The chain includes the Stellate Ganglion which has been blocked to CURE PTSD in a significant number of Veterans. (sleepandhealth.com)

Like the jugular ganglion, it supplies two branches-the pharyngeal and superior laryngeal nerves. (co.ma)
They then traverse the cervical sympathetic nerves and enter the superior cervical ganglion and synapse. (sphenopalatineganglionblocks.com)
Head and neck sensory nerves course through the SPG and coalesce to form its pterygopalatine branches that, along with the maxillary nerve, terminate at the trigeminal ganglion. (ochsnerjournal.org)
From 1st and 2nd cervical nerves (loop). (rahulgladwin.com)
In describing the anatomy of the PNS, it is necessary to describe the common structures, the nerves and the ganglia, as they are found in various parts of the body. (lumenlearning.com)
The roots of cranial nerves are within the cranium, whereas the ganglia are outside the skull. (lumenlearning.com)
The terminal ganglia that receive input from cranial nerves are found in the head and neck, as well as the thoracic and upper abdominal cavities, whereas the terminal ganglia that receive sacral input are in the lower abdominal and pelvic cavities. (lumenlearning.com)
It is situated in front of the trunks of the cervical nerves, and pursues an almost vertical course as far as the transverse process of the atlas , above which it runs upward and lateralward to the foramen in the transverse process of the atlas. (wikidoc.org)
Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. (wikidoc.org)
Apart from the major vagal nerve branch, spinal, trigeminal, and facial nerves run close to the ABVN innervation area [ 8 ]. (tinnitusjournal.com)

It receives near its origin a twig from the tympanic branch of the glossopharyngeal nerve, and usually communicates with the facial nerve by a branch arising from the latter in the canalis facialis. (co.ma)
It is supplied by a small branch from the facial nerve . (radiopaedia.org)
The chorda tympani is a nerve that branches from the facial nerve (cranial nerve VII) inside the facial canal , just before the facial nerve exits the skull via the stylomastoid foramen . (wikidoc.org)
Chorda tympani is a branch of the facial nerve (the seventh cranial nerve) that serves the taste buds in the front of the tongue , runs through the middle ear , and carries taste messages to the brain. (wikidoc.org)

It contains a motor component (derived from the vagus nerve (cranial nerve X)), a sensory component (derived from the glossopharyngeal nerve (cranial nerve IX)), and sympathetic component (derived from the superior cervical ganglion). (wikipedia.org)
It has the following components: Motor - pharyngeal branch of vagus nerve (CN X) which arises from the superior portion of the inferior ganglion of vagus nerve, with the neuron cell bodies of its axons residing in the nucleus ambiguus. (wikipedia.org)
It is unclear whether the cranial root of accessory nerve (CN XI) Sensory - pharyngeal branches of glossopharyngeal nerve. (wikipedia.org)
The communications and branches of the vagus nerve may be described as (i.) ganglionic, (ii. (co.ma)
and (3) (sometimes) the petrous ganglion of the glossopharyngeal nerve (ramus anastomoticus cum nervo glossopharyngeo). (co.ma)
The pharyngeal branch receives its fibres (through the ganglion) from the accessory nerve. (co.ma)
It supplies the mucous membrane of the larynx, reaching upwards to the epiglottis and base of the tongue, and forms communications beneath the lamina of the thyreoid cartilage with the branches of the inferior laryngeal nerve (ramus anastomoticus cum nervo laryngeo inferiore). (co.ma)
A small autonomic ganglion lying on the outside of the optic nerve in the rear portion of the orbit. (unboundmedicine.com)
This ganglion is enclosed in a capsule that is a continuation of the epineurium of the spinal nerve. (unboundmedicine.com)
An enlargement on a nerve that does not contain neuronal cell bodies and is therefore not a true ganglion. (unboundmedicine.com)
The sensory fibers arise from the cells of the jugular ganglion and ganglion nodosum of the nerve, and, when traced into the medulla oblongata mostly end by arborizing around the cells of the inferior part of a nucleus which lies beneath the ala cinerea in the lower part of the rhomboid fossa. (medmuv.com)
The pterygoid artery is inconsistent: when present, it enters the pterygoid canal with the nerve of the same name, and anastomoses with a (recurrent) branch of the greater palatine artery. (clinicalgate.com)
The trigeminal nerve is shown emerging from the pons and its ganglion, resting on the trigeminal impression of the petrous apex. (neurosurgicalatlas.com)
The buccal and auriculotemporal branches of the mandibular nerve are in view. (neurosurgicalatlas.com)
Sandwiched between these two vessels and coursing on the external surface of the ICA is the internal carotid nerve consisting of postganglionic sympathetic fibers that originate from the superior cervical sympathetic ganglion. (neurosurgicalatlas.com)
The superior root of the ansa cervicalis (containing C1 nerve fibers) leaves the epineurial sheath of the hypoglossal and descends in the neck where it unites with the inferior root to supply motor innervation to most of the infrahyoid muscles. (neurosurgicalatlas.com)
The superior laryngeal artery, a branch of the superior thyroid, courses with the internal laryngeal nerve toward and through the thyrohyoid membrane to supply part of the interior of the larynx. (neurosurgicalatlas.com)
The carotid sinus nerve, a sensory branch of the glossopharyngeal nerve, innervates the baroreceptors of the carotid sinus and the chemoreceptors of the carotid body. (neurosurgicalatlas.com)
The postganglionic sympathetic pathway arises from the superior cervical ganglion and courses through the calvarium as the deep petrosal nerve. (ochsnerjournal.org)
Descending down over carotid sheath, forms the ansa cervicalis with a branch from C2 + 3 (inferior root of ansa or descending cervical nerve). (rahulgladwin.com)
Also, the fibrous region is composed of the axons of these neurons that are passing through the ganglion to be part of the dorsal nerve root (tissue source: canine). (lumenlearning.com)
These ganglia are the cell bodies of neurons with axons that are sensory endings in the periphery, such as in the skin, and that extend into the CNS through the dorsal nerve root. (lumenlearning.com)
The ganglion is an enlargement of the nerve root. (lumenlearning.com)
Another type of sensory ganglion is a cranial nerve ganglion . (lumenlearning.com)
For example, the trigeminal ganglion is superficial to the temporal bone whereas its associated nerve is attached to the mid-pons region of the brain stem. (lumenlearning.com)
The neurons of cranial nerve ganglia are also unipolar in shape with associated satellite cells. (lumenlearning.com)
it is placed between the hypoglossal nerve and the anterior root of the first cervical nerve and beneath the first digitation of the ligamentum denticulatum . (wikidoc.org)
It soon combines with the larger lingual nerve , a branch of the mandibular nerve (cranial nerve V 3 ). (wikidoc.org)
The fibers of the chorda tympani travel with the lingual nerve to the submandibular ganglion . (wikidoc.org)
Pulsed radiofrequency of the auricular branch of the vagal nerve has strongly reduced tinnitus in a person with violent tinnitus and severe cervical pain. (tinnitusjournal.com)
The objective of our study was to study the long-term effects of pulsed radiofrequency of the auricular branch of the vagal nerve in a large group of tinnitus sufferers and to find predictors for a prosperous result. (tinnitusjournal.com)
48% of tinnitus sufferers who undertook pulsed radiofrequency of the auricular branch of the vagal nerve reported a reduced loudness of their tinnitus, which was qualified as being moderate to good in 87% of these patients. (tinnitusjournal.com)
Neuromodulation of the auricular branch of the vagal nerve is an uncomplicated remedy for tinnitus, especially for tinnitus patients with a pathologically small C2-C3 angle. (tinnitusjournal.com)
To further disentangle tinnitus heterogeneity, we here study underlying causes of variability in treatment success following Pulsed Radiofrequency (PRF) of the Auricular Branch of the Vagal Nerve (ABVN). (tinnitusjournal.com)
The ABVN is a fiber bundle containing sensory fibers only, those branches from the vagal nerve and runs through the ear canal towards the brainstem. (tinnitusjournal.com)
It is crossed by the internal jugular vein and the vertebral vein , by the vagus nerve and the cardiac branches of the vagus and sympathetic, and by the subclavian loop of the sympathetic trunk which forms a ring around the vessel. (iiab.me)

A ganglion of postganglionic autonomic neurons in the peripheral nervous system that are surrounded by a capsule of loose connective tissue. (unboundmedicine.com)
Dendrites of the neurons can be limited to the neuropil inside the ganglion, or they can pierce the capsule and extend into the surrounding regions. (unboundmedicine.com)
The ganglia appear as a series of clusters of neurons linked by axonal bridges. (openstax.org)
They are innervated by sympathetic neurons of the superior cervical ganglion. (uvigo.es)
The neurons of these autonomic ganglia are multipolar in shape, with dendrites radiating out around the cell body where synapses from the spinal cord neurons are made. (lumenlearning.com)
The neurons of the chain, paravertebral, and prevertebral ganglia then project to organs in the head and neck, thoracic, abdominal, and pelvic cavities to regulate the sympathetic aspect of homeostatic mechanisms. (lumenlearning.com)

Any of several ganglia of the sympathetic nervous system. (unboundmedicine.com)

They are in the mesenteric nervous plexuses near the abdominal aorta and include the celiac and mesenteric ganglia. (unboundmedicine.com)

fuses with the inferior cervical ganglion to form the cervicothoracic Latissimus Dorsi: The latissimus dorsi originates from the lower back and covers a wide area. (cichlidresearch.com)

Second-order preganglionic pupillomotor fibers exit the spinal cord at the level of T1 and enter the cervical sympathetic chain, where they are in close proximity to the pulmonary apex and the subclavian artery. (medscape.com)
The fibers ascend through the sympathetic chain and synapse in the superior cervical ganglion at the level of the bifurcation of the common carotid artery (C3-C4). (medscape.com)
Postganglionic pupillomotor fibers exit the superior cervical ganglion and ascend along the internal carotid artery. (medscape.com)
Shortly after the postganglionic fibers leave the superior cervical ganglion, vasomotor and sudomotor fibers branch off, traveling along the external carotid artery to innervate the blood vessels and sweat glands of the face. (medscape.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)

The cervical sympathetic chain is composed of the superior, middle, and inferior cervical ganglia. (medscape.com)
Smaller part of formation of the anterior inferior cervical sinus venosus fjersist throurhout fircii, and the vagma. (philcoffeeboard.com)
Behind it are the transverse process of the seventh cervical vertebra , the sympathetic trunk and its inferior cervical ganglion . (wikidoc.org)

The lung apex lies anterior and inferior to the ganglion. (medscape.com)
The inferior (serpentine) thyroid artery lies anterior to the vertebral artery at the seventh cervical level. (medscape.com)
The caroticotympanic artery is a small, occasionally double, vessel which enters the tympanic cavity by a foramen in the carotid canal and anastomoses with the anterior tympanic branch of the maxillary artery and the stylomastoid artery. (clinicalgate.com)
It drains the anterior and lateral surfaces of the brainstem and parts of suboccipital and tentorial surfaces of the brain and empties into the superior petrosal sinus. (neurosurgicalatlas.com)
At each cervical level, the vertebral artery sends branches to the surrounding musculature via anterior spinal arteries . (wikidoc.org)
it ascends in the superior mediastinal cavity to the root of the neck and then arches lateralward to the medial border of the Scalenus anterior. (iiab.me)

The majority of ganglia of the sympathetic system belong to a network of sympathetic chain ganglia that runs alongside the vertebral column. (openstax.org)
The sympathetic chain ganglia constitute a row of ganglia along the vertebral column that receive central input from the lateral horn of the thoracic and upper lumbar spinal cord. (lumenlearning.com)

Sympathetic vasomotor - efferent fibres of the superior cervical ganglion. (wikipedia.org)

The autonomic ganglia develop from the neural crest during embryonic development. (unboundmedicine.com)
Ganglia can be categorized, for the most part, as either sensory ganglia or autonomic ganglia, referring to their primary functions. (lumenlearning.com)
Three other autonomic ganglia that are related to the sympathetic chain are the prevertebral ganglia , which are located outside of the chain but have similar functions. (lumenlearning.com)

The trochlea attaches to the periorbita within the fovea trochlearis along the superior-medial orbit. (medscape.com)
The ethmoid arteries mark the superior limit for osteotomies during medial maxillectomy. (medscape.com)
It also captures the odor bearing particles and transmits them to the olfactory recesses, that are in the superior portion of the nasal cavity, just medial to the superior turbinates. (nih.gov)

The jugular ganglion (O.T. ganglion of the root) is small and spherical. (co.ma)

The petrous part of the artery gives rise to two branches. (clinicalgate.com)
The cervical segment of the ICA continues as the petrous segment once it enters the carotid canal. (neurosurgicalatlas.com)

The embryo, which an extreme cases to the vestibular ganglion may be used as representing the stock. (philcoffeeboard.com)

The auricular branch ascends to the ear in a fissure between the jugular and stylo-mastoid foramina. (co.ma)

Plain X-rays showed burst fractures of the cervical vertebrae and slight pleural effusion. (biomedcentral.com)
The relationships to the cervical and thoracic vertebrae as radiologic landmarks are indicated on the left of the figure. (sts.org)
They arise, one on each side of the body, then enter deep to the transverse process of the level of the 6th cervical vertebrae (C6). (wikidoc.org)
An angle smaller than 3 degrees between the 2nd and 3rd cervical vertebrae on lateral radiograph predicted a better outcome of this therapy. (tinnitusjournal.com)

The arterial supply of the brain is derived from the internal carotid and vertebral arteries, which lie, together with their proximal branches, within the subarachnoid space at the base of the brain. (clinicalgate.com)
In the lateral neck, the common carotid artery divides into its external and internal carotid branches. (neurosurgicalatlas.com)

To coordinate all these responses, the connections in the sympathetic system diverge from a limited region of the central nervous system (CNS) to a wide array of ganglia that project to the many effector organs simultaneously. (openstax.org)

Cranially, the carotid sheath-a portion of the deep cervical fascia-separates to form the pretracheal (previsceral) fascia anteriorly and the prevertebral (retrovisceral) fascia posteriorly. (sts.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)

It divides in its course into two unequal parts-a larger internal and a smaller external laryngeal branch. (co.ma)
The internal laryngeal branch passes medially into the larynx between the middle and inferior constrictor muscles of the pharynx and through the thyreo-hyoid membrane. (co.ma)
The external laryngeal branch passes downwards upon the inferior constrictor muscle of the pharynx. (co.ma)

Laterally, the peritoneum drapes over the uterine tubes and the ovaries The genital branch of the the anal triangle and the urogenital triangle (Clemente plate After that it is a transverse slit. (cichlidresearch.com)
Deep neck musculature has been removed to show portions of the suboccipital muscles: obliquus capitis inferior and superior, which have common attachments to the transverse process of the atlas vertebra. (neurosurgicalatlas.com)
It then proceeds superiorly, under the transverse process of each cervical vertebra until C1. (wikidoc.org)
The usual branches of the subclavian on both sides of the body are the vertebral artery , the internal thoracic artery , the thyrocervical trunk , the costocervical trunk and the dorsal scapular artery , which may branch off the transverse cervical artery, which is a branch of the thyrocervical trunk. (iiab.me)
Near the lower back of the CRANIUM, the superior sagittal sinus deviates to one side (usually the right) and continues on as a TRANSVERSE SINUS. (bvsalud.org)
One of the transverse sinuses, usually the right one, is the continuation of the SUPERIOR SAGITTAL SINUS. (bvsalud.org)

A ganglion is a group of neuron cell bodies in the periphery. (lumenlearning.com)

Ganglion Nodosum. (co.ma)
The ganglion nodosum (O.T. ganglion of the trunk), placed immediately below the preceding, is large and fusiform. (co.ma)

A central neuron in the lateral horn of any of these spinal regions projects to ganglia adjacent to the vertebral column through the ventral spinal roots. (openstax.org)

The vertebral arteries are branches of the subclavian arteries . (wikidoc.org)

The left subclavian artery supplies blood to the left arm and the right subclavian artery supplies blood to the right arm, with some branches supplying the head and thorax. (iiab.me)
The left subclavian artery is the fifth branch of the aorta and the third branch from the arch of the aorta. (iiab.me)
The right subclavian artery arises from the brachiocephalic artery and its branches. (iiab.me)

Dorsal root ganglia develop from neural crest cells during embryonic development. (unboundmedicine.com)

Anatomy54

Organisms7

Diseases3

Chemicals and Drugs93

Analytical, Diagnostic and Therapeutic Techniques and Equipment12

Phenomena and Processes16

Disciplines and Occupations4

Information Science1

Plexus20

Posterior14

Dorsal root gan6

Sphenopalatine16

Parasympathetic18

Stellate ganglion13

Nerves10

Facial nerve4

Nerve36

Neurons6

Several ganglia1

Mesenteric ganglia1

Cervicothoracic1

Fibers5

Inferior cervical3

Anterior6

Sympathetic chain g2

Vasomotor1

Autonomic ganglia3

Medial3

Jugular ganglion1

Petrous2

Vestibular ganglion1

Auricular1

Vertebrae4

Internal carotid2

Organs1

Prevertebral1

Nasal1

Laryngeal3

Transverse6

Neuron cell bodies1

Nodosum2

Vertebral column1

Arteries1

Artery3

Neural1