Infobox Nerve Name Pterygopalatineganglion Latin g. pterygopalatinum GraySubject 200 GrayPage 891 Image Gray779.png Caption Alveolar branches of superior maxillary nerve and pterygopalatineganglion. Sphenopalatine ganglion labeled at center top. Image2 Gray780.png Caption2 The pterygopalatineganglion and its branches. Pterygopalatineganglion visible but not labeled, as large yellow ganglion in upper ... MeshNumber DorlandsPre g 02 DorlandsSuf 12384795 The pterygopalatineganglion Synonym ganglion pterygopalatinum, meckel s ganglion, nasal ganglion, sphenopalatine ganglion is a parasympathetic ganglion found in the pterygopalatine fossa . It is one of four parasympathetic ganglia of the head and neck, the others being the submandibular ganglion , otic ganglion , and ciliary ganglion . The flow ... of the conchae , is regulated by the pterygopalatineganglion and heats or cools the air in the nose . Structure The pterygopalatineganglion of Johann Friedrich Meckel, the Elder Meckel , the largest .... The pterygopalatineganglion supplies the lacrimal gland , paranasal sinuses , glands of the mucosa ... petrosal nerve . In the pterygopalatineganglion, the preganglionic parasympathetic fibers ... enters the ganglion. Branches orbital branches of the pterygopalatineganglion Orbital branches ... placed in the pterygopalatine fossa , close to the sphenopalatine foramen . It is triangular or heart ... nerves a few, however, enter the ganglion, constituting its sensory root. Parasympathetic root Its ... branches of maxillary nerve . Sympathetic root The ganglion also consists of sympathetic efferent postganglionic fibers from the superior cervical ganglion . These fibers, from the superior cervical ganglion, travel through the carotid plexus , and then through the deep petrosal nerve . The deep ... cranialnerves NormanAnatomyFig V , NormanAnatomyFig VII eMedicineDictionary Pterygopalatineganglion Gray s Cranial nerves Trigeminal nerve Autonomic Category Parasympathetic nervous system Category ... more details
Pterygopalatine is used to refer to structures of the pterygoid processes of the sphenoid and the palatine bone . Specifically, it can refer to Pterygopalatine fossa Pterygopalatine canal Pterygopalatineganglion also known as the Sphenopalatine ganglion disambig ... more details
Infobox Nerve Name Pterygopalatine nerves Latin nervi pterygopalatini, nervi sphenopalatini GraySubject 200 GrayPage 890 Image Gray779.png Caption Alveolar branches of superior maxillary nerve and pterygopalatineganglion. Pterygopalatine nerves visible but not labeled. Image2 Maxillary example system.svg Caption2 An illustration of the path of the Maxillary nerve. Innervates BranchFrom maxillary nerve BranchTo pterygopalatineganglion MeshName MeshNumber DorlandsPre n 05 DorlandsSuf 12566563 The pterygopalatine nerves or sphenopalatine branches , two in number, descend to the pterygopalatineganglion . ref name titleeMedicine Perineural Spread of Tumor Along the Fifth and Seventh Cranial Nerves Article by Charles Lee cite web url http www.emedicine.com ent topic705.htm title eMedicine Perineural Spread of Tumor Along the Fifth and Seventh Cranial Nerves Article by Charles Lee accessdate 2008 02 28 format work ref Although it is closely related to the pterygopalatineganglion, it is still considered a branch of the maxillary nerve and does not synapse in the ganglion. ref name isbn 978 0 7817 8932 5 cite book author Hiatt, James L. PhD Gartner, Leslie P. PhD title Textbook of head and neck anatomy 4th edition publisher Lippincott Williams & Wilkins location Baltimore, MD year 2010 isbn 978 0 7817 8932 5 oclc doi page 295 ref It is found in the pterygopalatine fossa . ref name isbn0 7817 6274 X cite book author Anne M. R. Agur Moore, Keith L. title Essential Clinical Anatomy Point Lippincott Williams & Wilkins publisher Lippincott Williams & Wilkins location Hagerstown, MD year isbn 0 7817 6274 X oclc doi page 562 ref Additional images gallery Image Gray778.png Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. gallery References reflist Gray s Trigeminal nerve Category Cranial nerves neuroscience stub ja sr ... more details
infratemporal fossa Inferiorly greater palatine canal pterygopalatine oral cavity , lesser palatine canals Contents The pterygopalatine fossa contains the pterygopalatineganglion suspended by nerve roots .... See also Pterygopalatine canal Additional images gallery Image Gray779.png Alveolar branches of superior maxillary nerve and pterygopalatineganglion. Image Gray780.png The pterygopalatineganglion ...Infobox Bone Name Pterygopalatine fossa Latin fossa pterygopalatina GraySubject 41 GrayPage 166 Image Gray159.png Caption Left maxillary sinus opened from the exterior. Image2 Pterygopalatine fossa.PNG Caption2 Old human skull with entrance to pterygopalatine fossa marked in purple Precursor System Artery Vein Nerve Lymph MeshName MeshNumber DorlandsPre f 14 DorlandsSuf 12376574 The pterygopalatine fossa is a Fossa anatomy fossa in the Human skull skull . It is the indented area medial to the pterygomaxillary fissure leading into the sphenopalatine foramen . Boundaries It has the following boundaries anterior superomedial part of the infratemporal surface of maxilla posterior root of the pterygoid process and adjoining anterior surface of the greater wing of sphenoid bone medial perpendicular plate of palatine bone perpendicular plate of the palatine bone and its orbital sphenoidal process es lateral pterygomaxillary fissure inferior part of the floor is formed by the pyramidal process of the palatine bone. Passages The following passages connect the fossa with other parts of the skull class wikitable class sortable wikitable Direction Passage Connection Posteriorly foramen rotundum middle cranial fossa Posteriorly pterygoid canal Vidian middle cranial fossa , foramen lacerum Posteriorly ... File Pterygopalatine fossa.jpg Pterygopalatine fossa gallery External links http iris3.med.tufts.edu headneck Pterygopalatine ptwerygopalatinefossa.htm Image at tufts.edu https www1.columbia.edu sec itc ... ru tr Pterygopalatine ukur ... more details
Other uses redir Ganglia File Ganglion high mag.jpg thumb right upright Micrograph of a ganglion. H&E stain . File DRG Chicken e7.jpg thumb right A dorsal root ganglion DRG from a chicken embryo around stage of day 7 after incubation overnight in NGF growth medium stained with anti neurofilament antibody. Note the axons growing out of the ganglion. In anatomy , a ganglion IPAc en icon l i n respell GANG glee n plural ganglia is a biological tissue mass, most commonly a mass of neuron nerve cell bodies. ref DorlandsDict four 000043442 ganglion ref Cells found in a ganglion are called ganglion cell s, though this term is also sometimes used to refer specifically to retinal ganglion cell s. A less common usage of ganglion is ganglion cyst , a small lump most commonly on the hand or foot, not believed to be of nerve cells. Neurology In neurological contexts, ganglia are composed mainly of Soma biology somata and dendrite dendritic structures which are bundled or connected together. Ganglia often interconnect with other ganglia to form a complex system of ganglia known as a plexus ... nervous systems. There are two major groups of ganglia Dorsal root ganglion Dorsal root ganglia ... ganglion Autonomic ganglia contain the cell bodies of autonomic nervous system autonomic ... fibers . Basal ganglia The term ganglion usually refers to the peripheral nervous system . ref ... basal nuclei instead of basal ganglia . See also Ganglion cell Ganglion cyst Nervous system Neuron Stomatogastric ganglion References reflist Category Nervous system az Qanqli cs Ganglion de Ganglion Nervensystem et Ganglion es Ganglio nervioso fa fr Ganglion nerveux hi hr Ganglij io Gangliono it Ganglio he kk mk nl Zenuwknoop ja no Ganglion nds Ganglion pl Zw j anatomia pt G nglio nervoso ru sq Ganglioni simple Ganglion sl Ganglij ckb sr sh Ganglion fi Hermosolmu sv Ganglion tg uk ur ... more details
Pterygopalatine canal can refer to Greater palatine canal Palatovaginal canal disambig Long comment to avoid being listed on short pages ... more details
oculomotor nerve ciliary ganglion facial nerve pterygopalatineganglion , submandibular ganglion glossopharyngeal nerve otic ganglion vagus nerve no named ganglion Pelvic splanchnic nerves no named ganglion ...Infobox Anatomy Name PAGENAME Latin ganglion parasympathicum GraySubject GrayPage Image Gray839.png Caption Autonomic nervous system innervation, showing the sympathetic and parasympathetic craniosacral systems, in red and blue, respectively Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12384744 Code Terminologia Anatomica TA A14.2.00.012 Parasympathetic ganglia are the autonomic ganglia of the parasympathetic nervous system . Most are small terminal ganglia or intramural ganglia , so named because they lie near or within respectively the organs they innervate. The exceptions are the four paired parasympathetic ganglia of the head and neck . Parasympathetic ganglia of the head and neck These paired ganglia supply all parasympathetic innervation to the head and neck. ciliary ganglion spincter pupillae , ciliary muscle pterygopalatineganglion lacrimal gland , glands of nasal cavity submandibular ganglion submandibular gland submandibular and sublingual gland sublingual glands otic ganglion parotid gland Roots Each has three roots entering the ganglion and a variable number of exiting branches. The motor root carries presynaptic parasympathetic nerve fibers GVE that terminate in the ganglion by synapsing the postsynaptic fibers traveling to target organs. The sympathetic root carries postsynaptic sympathetic fibers GVE that traverse the ganglion without synapsing. The sensory root carries general sensory fibers General somatic afferent fibers GSA that also do not synapse in the ganglion. Some ganglia also carry special sensory fibers Special visceral afferent SVA for taste sensation. Nerves supplying parasympathetic ... Terminal ganglion Auerbach s plexus plastic section Autonomic Category Parasympathetic nervous system ... more details
Infobox Nerve Name PAGENAME Latin ganglion submandibulare GraySubject 200 GrayPage 898 Image Gray778.png Caption Distribution of the Maxillary nerve maxillary and mandibular nerve s, and the submaxillary ganglion. Submandibular ganglion visible at bottom left, but not labeled. Image2 Gray842.png Caption2 Parasympathetic connections of the submaxillary and superior cervical ganglia. Submaxillary ganglion labeled at center right. Innervates submandibular gland , sublingual gland BranchFrom BranchTo MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12385004 The submandibular ganglion or submaxillary ganglion in older texts is part of the human autonomic nervous system . It is one of four parasympathetic ganglia of the head and neck. The others are the otic ganglion , pterygopalatineganglion , and ciliary ganglion . Function The submandibular ganglion is responsible for innervation of two salivary glands the submandibular gland and sublingual gland . Location and relations The submandibular ganglion is small and wikt fusiform fusiform in shape. It is situated above the deep portion of the submandibular gland , on the hyoglossus muscle , near the posterior border of the mylohyoid muscle . The ganglion hangs by two nerve filaments from the lower border of the lingual nerve itself a branch of the mandibular nerve , CN V sub 3 sub . It is suspended from the lingual nerve by two filaments ... of the head and neck, the submandibular ganglion is the site of synapse for parasympathetic fibers and carries other types of nerve fiber that do not synapse in the ganglion. In summary, the fibers carried in the ganglion are Sympathetic fibers from the external carotid plexus , via the facial nerve and its branches. These do not synapse in this ganglion. Preganglionic parasympathetic fibers ... ganglion neuroscience stub Cranial nerves Trigeminal nerve Autonomic Category Nervous system de Ganglion submandibulare sr ... more details
Infobox Nerve Name Otic ganglion Latin ganglion oticum GraySubject 200 GrayPage 897 Image Gray783.png Caption The otic ganglion and its branches. Image2 Gray782 updated.png Caption2 Mandibular division of trifacial nerve , seen from the middle line. The small figure is an enlarged view of the otic ganglion. Innervates parotid gland BranchFrom lesser petrosal nerve BranchTo MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12384730 The otic ganglion is a small, oval shaped, flattened parasympathetic ganglion of a reddish gray color, located immediately below the foramen ovale skull foramen ovale in the infratemporal fossa . It gives innervation to the parotid gland for salivation. It is one of four parasympathetic ganglia of the head and neck. The others are the submandibular ganglion , pterygopalatineganglion , and ciliary ganglion . It is occasionally absent. ref name pmid2258290 cite journal author Roitman R, Talmi YP, Finkelstein Y, Sadov R, Zohar Y title Anatomic study of the otic ganglion in humans journal Head Neck volume 12 issue 6 pages 503 6 year 1990 pmid 2258290 doi 10.1002 hed.2880120610 ref Filaments Disputed section date June 2010 Filaments that pass through the ganglion without synapsing Nerve to tensor tympani coming from the trigeminal nerve motor nucleus Nerve to tensor veli palatini coming from the trigeminal nerve motor nucleus Branches of communication Its sympathetic ... thumb right 300px Otic ganglion Distribution Its branches of distribution are a filament to the Tensor ... tube the latter arises from the ganglion, near the origin of the nerve to the Pterygoideus internus ... sympathetic nervous system. Image Otic ganglion 2.jpg Dissection of otic ganglion gallery References ... from the otic ganglion in the rat anterograde tracing study journal J. Auton. Nerv. Syst. volume ... cranialnerves NormanAnatomyFig V , NormanAnatomyFig IX eMedicineDictionary Otic ganglion Gray s Cranial nerves Trigeminal nerve Autonomic Category Cerebrum de Ganglion oticum fr Ganglion otique ... more details
Superior ganglion can refer to Superior ganglion of glossopharyngeal nerve Superior ganglion of vagus nerve Superior cervical ganglion disambig ... more details
of four parasympathetic ganglia of the head and neck. The others are the submandibular ganglion , pterygopalatineganglion , and otic ganglion . Anatomy File Horner s Syndrome and Autonomic innervation ...Infobox Nerve Name Ciliary ganglion Latin ganglion ciliare GraySubject 200 GrayPage 888 Image Augennerven.jpg ... orbit showing the ciliary ganglion immediately behind the globe of the eye. Innervates BranchFrom Parasympathetic root of ciliary ganglion , Sympathetic root of ciliary ganglion , Sensory root of ciliary ganglion BranchTo Short ciliary nerves MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12384404 NeuroLex NeuroLexID The ciliary ganglion is a Parasympathetic nervous system parasympathetic ganglion ... of the pupil and sites of lesion in a Horner s syndrome. Image Ciliary ganglion pathways.png thumb 455px Pathways in the Ciliary Ganglion. Green parasympathetic Red sympathetic Blue sensory Three types of nerve fibers run through the ciliary ganglion parasympathetic fibers , sympathetic fibers and sensory fibers . Only parasympathetic fibers form synapses in the ganglion. The other two types of nerve fibers simply pass through. In classical anatomy, the ciliary ganglion is said to have three roots a parasympathetic root of ciliary ganglion or motor root a sympathetic root of ciliary ganglion a sensory root of ciliary ganglion Diseases Adie tonic pupil main Adie syndrome Diseases of the ciliary ganglion produce a tonic pupil ref Kawasaki A. Physiology, assessment, and disorders of the pupil ... degeneration of the ciliary ganglion. Physiology The strange behavior of tonic pupils was first explained by Irene Loewenfeld in 1979. The ciliary ganglion contain many more nerve fibers directed ... that pathological destruction of nerve cells in the ciliary ganglion that is found in all cases of Adie ... 70 of the cells in the ciliary ganglion stop working and that, in a couple of months, these neurons ... pupils are usually due to Adie syndrome , but other diseases can denervate the ciliary ganglion ... more details
Ganglion is a biological tissue mass, most commonly a mass of nerve cell bodies. Ganglion may also refer to Ganglion cyst Ganglion band disambig el ... more details
Mesenteric ganglion can refer to inferior mesenteric ganglion superior mesenteric ganglion disambig Long comment to avoid being listed on short pages ... more details
Infobox neuron neuron name Ganglion cell image neuron Gray624.png caption neuron Various forms of nerve cells . BR A. Pyramidal cell . BR B. Small multipolar cell , in which the dendrites quickly divides into numerous branches. BR C. Small fusiform cell . BR D and E. Ganglion cells location Varies by type function Varies but often excitatory projection neurotranmitter Varies but often glutamate morphology Varies Image Ganglion very high mag.jpg thumb Ganglion cells within a ganglion . H&E stain . A ganglion cell is a Cell biology cell found in a ganglion . The term is also sometimes used to refer specifically to a retinal ganglion cell RGC found in the ganglion cell layer of the retina cells that reside in the adrenal medulla , where they are involved in the sympathetic nervous system s release of epinephrine and norepinephrine into the blood stream and cells of the sympathetic ganglion sympathetic ganglia , parasympathetic ganglion parasympathetic ganglia , and spiral ganglion spiral ganglia . br unreferenced date June 2011 Category Nervous system ... more details
Unreferenced stub auto yes date December 2009 Orphan date December 2009 A vagus ganglion plural vagus ganglia is a small, elongated ganglion located between the esophagus and aorta . They mark the terminus of the recurrent nerve . See also nervous system neuron ganglion DEFAULTSORT Vagus Ganglion Category Cranial nerves Category Medical terms anatomy stub ... more details
The subesophageal ganglion of insects is composed of three pairs of fused ganglia . It controls the Insect mouthparts mouthparts , the salivary glands and certain muscles. Image Robal.png thumb 450px Supraesophageal ganglion 5 , Subesophageal ganglion 31 It is also formed due to fusion of mandible mandibular , maxilla ry and labium arthropod mouthpart labium ganglia. The subesophageal ganglion sits beneath the esophagus . It is connected to the supraesophageal ganglion , which sits above the esophagus. Category Nervous system Category Insect anatomy insect anatomy stub de Unterschlundganglion ... more details
File Stomatogastric ganglion.jpg thumb The stomatogastric ganglion of the crab Cancer borealis The stomatogastric ganglion is a much studied ganglion collection of neuron s found in Decapoda decapod crustacean s. ref name Scholarpedia cite journal url http www.scholarpedia.org article Stomatogastric ganglion title Stomatogastric ganglion author Allen Selverston year 2007 journal Scholarpedia volume 3 issue 4 page 1661 doi 10.4249 scholarpedia.1661 accessdate February 28, 2012 ref References Reflist Category Crustacean anatomy Crustacean stub ... more details
Infobox Nerve Name Stellate ganglion Latin ganglion cervicothoracicum, ganglion stellatum GraySubject GrayPage Image Gray845.png Caption Plan of right sympathetic cord and splanchnic nerves. Stellate ganglion not visible, but region is shown. Image2 Caption2 Innervates BranchFrom inferior cervical ganglion , first thoracic ganglia BranchTo MeshName Stellate ganglion MeshNumber A08.340.315.350.800 DorlandsPre g 02 DorlandsSuf 12384988 The stellate ganglion or cervicothoracic ganglion or inferior cervical ganglion is a sympathetic ganglion formed by the fusion of the inferior cervical ganglion and the first thoracic ganglion . Stellate ganglion is located at the level of C7 7th cervical vertebrae , anterior to the transverse process of C7, anterior to the neck of the first rib , and just below ... extreme sweating of the hands. Injection of local anesthetics near the stellate ganglion can sometimes ... regional pain syndrome type I reflex sympathetic dystrophy . Stellate ganglion block also shows great ... highlights article 40 Stellate ganglion block stops hot flashes in breast cancer survivors.html Lancet, 2008 ref Complications associated with a stellate ganglion block include Horner s syndrome , intra ... spread of local anaesthetic and pneumothorax . Blunt needling of the stellate ganglion with an acupuncture ... as well. Block of the stellate ganglion has also been explored in coronary artery bypass surgery ... stellate ganglion block increases the patency of radial artery grafts in coronary artery bypass surgery ... doi 10.1111 j.1399 6576.2006.01260.x ref Anatomy The stellate ganglion lies in front of the neck of the first rib. The vertebral artery lies anterior to the ganglion as it has just originated from the subclavian artery . After passing over the ganglion, it enters the vertebral foramen and lies posterior ... References reflist External links eMedicineDictionary cervicothoracic ganglion GPnotebook 1738145852 Autonomic Category Neuroanatomy neuroanatomy stub de Ganglion stellatum pt G nglio estrelado ... more details
Unreferenced date October 2009 The supraesophageal ganglion insect or fish brain is the first part of the insect and fish central nervous system . It receives and processes information from the first, second, and third metameres. The supraesophageal ganglion lies dorsal to the esophagus and consists of three parts the protocerebrum with eyes , the deutocerebrum with antennae in insect , and the tritocerebrum. The lobes of the tritocerebrum split to circumvent the esophagus and begin the subesophageal ganglion . The subesophageal ganglion continues the nervous system and lies ventral to the esophagus. Finally, the segmental ganglia are found in each Segmentation biology body segment as a fused ganglion and they provide the segments with some autonomous control. References reflist DEFAULTSORT Supraesophageal Ganglion Category Nervous system Category Insect anatomy Category Fish anatomy Insect anatomy stub de Oberschlundganglion zh ... more details
Infobox Nerve Name Trigeminal ganglion Latin ganglion trigeminale, ganglion semilunare Gasseri GraySubject 200 GrayPage 886 Image Gray776.png Caption Nerves of the orbit. Seen from above. Semilunar ganglion visible near bottom. Image2 Gray778.png Caption2 Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion . Semilunar ganglion visible in upper left. Innervates BranchFrom BranchTo MeshName Semilunar Ganglion MeshNumber A08.340.390.850 DorlandsPre g 02 DorlandsSuf 12385087 The trigeminal ganglion or Gasserian ganglion , or semilunar ganglion , or Gasser s ganglion is a sensory ganglion of the trigeminal nerve CN V that occupies a cavity Meckel s cave in the dura mater , covering the trigeminal impression near the apex of the petrous part of the temporal bone . Relations It is somewhat crescentic in shape, with its convexity directed forward Medially, it is in relation ... root runs in front of and medial to the sensory root , and passes beneath the ganglion it leaves the skull ... nerve . The greater superficial petrosal nerve lies also underneath the ganglion. The ganglion ... latency dormant in a non replicating state within the trigeminal ganglion. ref name pmid17360672 ... The trigeminal ganglion is damaged, by infection or surgery, in trigeminal trophic syndrome ... ala. The thermocoagulation or injection of glycerol into the trigeminal ganglion has been used in the treatment of trigeminal neuralgia . Rodent In rodents, the trigeminal ganglion is important ... deflection. There are around 26,000 43,000 cell bodies in rodent Trigeminal ganglion. It is possible ... of the orbit, and the ciliary ganglion. Side view. Image Gray783.png The otic ganglion and its branches ... trigeminal nerve.jpg Diagram as Gasserian Ganglion at frca.co.uk LoyolaMedEd grossanatomy dissector labs h n cranium cn3 1a.htm BrainInfo ancil 484 eMedicineDictionary trigeminal ganglion NormanAnatomy ... de Ganglion Gasseri es Ganglio de Gasser fr Ganglion de Gasser it Ganglio di Gasser no Ganglion Gasseri ... more details
The Gr neberg ganglion , also written as Grueneberg ganglion and Gruneberg ganglion , is an olfactory ganglion at the entrance of the nose of mammals that is involved in the detection of alarm pheromone s ref cite journal title Grueneberg ganglion cells mediate alarm pheromone detection in mice author Brechb hl J, Klaey M, Broillet MC. journal Science volume 321 issue 5892 pages 1092 1095 year 2008 url pmid 18719286 doi 10.1126 science.1160770 ref and Thermoception cold temperature s. ref Schmid A, Pyrski M, Biel M, Leinders Zufall T, Zufa F. 2010 . Grueneberg Ganglion Neurons Are Finely Tuned Cold Sensors. Journal of Neuroscience, 30 22 7563 7568. DOI 10.1523 JNEUROSCI.0608 10.2010 ref The ganglion was first described by Hans Gr neberg in 1973. ref Gr neberg H. 1973 . A ganglion probably belonging to the N. terminalis system in the nasal mucosa of the mouse. Z. Anat Entwicklungsgesch. 140 1 39 52. PMID 4749131 ref See also Pheromone Olfaction 2 Heptanone , a putative alarm pheromone of rodents External links http www.cosmosmagazine.com news 2150 mammals emit smell signal danger Mammals emit smell to signal danger Cosmos References reflist Category Olfactory system Category Sensory system Category Mammal anatomy pt G nglio de Gr neberg DEFAULTSORT Gruneberg Ganglion ... more details
Infobox Disease Name Ganglion cyst Image Cyst Profile2.JPG Caption Cyst on right wrist DiseasesDB 31229 ... 493 MeshID D045888 A ganglion cyst , also known as a Bible cyst , is a swelling that often appears on or around joint s and tendon s in the hand or foot . The size of the ganglion or cyst may vary ... hw hw013.htm ref Whacking the ganglion cyst with a large tome is usually sufficient to rupture ... 825 url www.studentconsult.com ref . Cause Ganglion cysts are idiopathic , and presumably reflect ... area , which accounts for 80 of all ganglion cysts. Treatment File Ganglion Cyst, Hand.jpg thumb Ganglion cyst of the hand with multiple cystic chambers containing glairy material. The walls are composed ..., other than doing nothing at all, for the treatment of ganglion cysts. Arthroscopic surgery of the wrist is becoming available as an alternative to open excision of ganglion cysts. Alternatively ... owing to the passage of time, this treatment is not always effective. Ganglion cysts have been ... in 2003 of palmar wrist ganglion found At 2 and 5 year follow up, regardless of treatment, no difference in symptoms was found, regardless of whether the palmar wrist ganglion was excised, aspirated or left alone. ref Dias J, Buch K. Palmar wrist ganglion does intervention improve outcome? A prospective ... Apr 28 2 172 6. ref An outdated method of treating a ganglion cyst was to strike the lump with a large ... gallery gallery Image Ganglion cyst.jpg Image Ganglion cyst 2008.png gallery See also Ganglioneuroma ... and Safety Ganglion cyst http www.emedicine.com orthoped TOPIC493.HTM eMedicine Ganglion cyst http emedicine.medscape.com article 1243454 overview Medscape Ganglion cyst http www.primehealthchannel.com ganglion cyst in wrist finger foot treatment and removal surgery.html Ganglion Cyst Prime Health Channel Soft tissue disorders DEFAULTSORT Ganglion Cyst Category Dermal and subcutaneous growths cs Ganglion patologie de Ganglion berbein et Ganglioni ts st hi lb Huwwelbeen nl Ganglion ... more details
Infobox Anatomy Name Spiral ganglion Latin ganglion spirale GraySubject 228 GrayPage 1051 Image Gray903.png Caption Transverse section of the cochlear duct of a fetal cat. Ganglion spirale is labeled at top, second from left. Image2 Gray933.png Caption2 Part of the cochlear division of the acoustic nerve, highly magnified. System Precursor MeshName Spiral ganglion MeshNumber A08.340.390.800 DorlandsPre DorlandsSuf Code TerminologiaHistologica 3 11 09.3.04068 The spiral cochlear ganglion is the group of nerve cells that serve the sense of hearing sense hearing by sending a representation of sound from the cochlea to the brain . The cell bodies of the spiral ganglion neurons are found in the modiolus , the conical shaped central axis in the cochlea. Development The rudiment biology rudiment of the acoustic nerve appears about the end of the third week as a group of ganglion cells closely applied to the cephalic edge of the auditory vesicle . The ganglion gradually splits into two parts, the vestibular ganglion and the spiral ganglion. The fibers connecting the spiral ganglion with the central nervous system form the cochlear nerve . Anatomy Neurons whose cell body cell bodies lie in the spiral ganglion are strung along the bony core of the cochlea, and send fibers axon s into the central nervous system CNS . These Bipolar neuron bipolar neurons are the first neurons in the auditory ... the auditory portion of eighth cranial nerve . The number of neurons in the spiral ganglion is estimated ... url http books.google.com ?id DbahEn y6AoC&pg PA359&dq 22spiral ganglion 22 35000 ref Two apparent subtypes of spiral ganglion cells exist. Type I spiral ganglion cells comprise the vast majority of spiral ganglion cells 90 95 in cats and 88 in humans ref Cite book title The Mammalian Auditory Pathway ... neurons. Type II spiral ganglion cells make up the remainder. In contrast to Type I cells, they are unipolar ... reciprocal synapses onto Type II spiral ganglion cells, suggesting that the Type II cells have both ... more details
Infobox Nerve Name PAGENAME Latin ganglion vestibulare GraySubject 203 GrayPage 906 Image Caption Image2 Caption2 Innervates BranchFrom BranchTo MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12385160 The vestibular nerve ganglion also called Scarpa s ganglion is the ganglion of the vestibular nerve . It contains the cell bodies of the bipolar primary afferent nerve afferent neurons whose peripheral processes form synaptic contact with hair cells of the vestibular system vestibular sensory end organs. It is named for Antonio Scarpa . ref WhoNamedIt synd 2928 ref ref A. Scarpa. Anatomicarum annotationum. 2 volumes, Modena and Pavia, 1779, 1785. 2nd edition, Milano, 1792. ref At birth, it is already close to its final size. ref name pmid1518353 cite journal author Sato H, Sando I, Takahashi H title Three dimensional anatomy of human Scarpa s ganglion journal Laryngoscope volume 102 issue 9 pages 1056 63 year 1992 month September pmid 1518353 doi 10.1288 00005537 199209000 00018 ref References reflist External links eMedicineDictionary vestibular ganglion http www.vestib.org chap4anatphysio imagesch4 innerv.gif Diagram in French http oto.wustl.edu bbears scarpa.htm Histology at wustl.edu Neuroscience stub Cranial nerves Auditory and vestibular pathways Category Nervous system Category Vestibular system sr ... more details
Infobox Nerve Name PAGENAME Latin ganglia aorticorenalia GraySubject 220 GrayPage 85 Image Gray847.png Caption Abdominal portion of the sympathetic trunk , with the celiac plexus and hypogastric plexus . Aorticorenal ganglion labeled at right, fourth from the top. Image2 Caption2 Innervates BranchFrom celiac ganglion BranchTo MeshName MeshNumber DorlandsPre g 02 DorlandsSuf 12384250 The Aortiocorenal Ganglion is composed of the Superior mesenteric ganglion Superior mesenteric , Renal ganglia Renal , and inferior mesenteric ganglia. This is distinct from the Coeliac ganglia . However, they are part of the preaortic ganglia. Sympathetic input to the gut comes from the sympathetic chain next to the thoracic vertebrae. The upper nerve supply leaves the sympathetic chain by the Thoracic splanchnic nerves greater splanchnic nerve and synapses in the Celiac ganglia celiac ganglion before proceeding onto the foregut. Below this the Thoracic splanchnic nerves lesser splanchnic nerve leaves the sympathetic chain and synapses at the aorticorenal ganglion before going onto also supply the kidney and upper ureter. Below this the Thoracic splanchnic nerves least splanchic nerve leaves the sympatheic chain to synapse at the renal plexus . External links DartmouthHumanAnatomy figures chapter 30 30 4.HTM DartmouthHumanAnatomy figures chapter 32 32 6.HTM The preganglionic ventral root of the least splanchnic nerve originates from vertebral level T12, and enter the abdominal cavity by piercing the crus of the diaphragm. Gray s Autonomic Category Sympathetic nervous system neuroscience stub ... more details
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