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Dermatome distribution of the trigeminal nerve, also showing the sensory distribution of the great auricular, lesser occipital, and greater occipital nerves.
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It arises from the second and third cervical (spinal) nerves (C2-C3), with the predominant contribution coming from C2.
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The great auricular nerve is a large trunk that ascends almost vertically over the sternocleidomastoid.
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276:. Upon reaching the parotid gland, it divides into an anterior branch and a posterior branch.
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at Human
Anatomy Online, SUNY Downstate Medical Center - "Diagram of the cervical plexus."
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The anterior branch (or facial branch) is distributed to the skin of the face over the
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The great auricular nerve is distributed to the skin of the face over the
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The great auricular nerve is the largest of the ascending branches of the
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The posterior branch (or mastoid branch) innervates the skin over the
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The great auricular nerve may be damaged during surgery on the
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is caused by an impingement on the great auricular nerve.
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is caused by an impingement on the great auricular nerve.
579:"Preserving the great auricular nerve in parotid surgery"
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Gray's
Anatomy: The Anatomical Basis of Clinical Practice
556:(12th ed.). Elsevier Australia. pp. 334–335.
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The intermingling of the great auricular nerve and the
192:. It provides sensory innervation to the skin over the
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is thought to be responsible for the pathogenesis of
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of the head. It originates from the second and third
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583:British Journal of Oral and Maxillofacial Surgery
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443:Side of neck, showing chief surface markings.
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577:Brown, J. S.; Ord, R. A. (1 December 1989).
252:It winds around the posterior border of the
327:The posterior branch communicates with the
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524:: CS1 maint: location missing publisher (
72:. (Great auricular labeled at top center.)
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337:posterior auricular branch of the facial
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367:) (via posterior branch), parts of the
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56:. (Great auricular visible below ear.)
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392:, reducing sensation to the face.
316:(save for its upper part), of the
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160:Anatomical terms of neuroanatomy
360:skin over of the mastoid region
320:, and of the lower part of the
260:before ascending alongside the
552:Sinnatamby, Chummy S. (2011).
101:and parotid region of the face
97:Sensation of inferior part of
1:
595:10.1016/S0266-4356(89)80003-8
333:auricular branch of the vagus
806:Nerves of the head and neck
27:Cutaneous nerve of the head
822:
374:and the parotid gland and
300:inside the parotid gland.
266:sternocleidomastoid muscle
254:sternocleidomastoid muscle
490:Standring, Susan (2020).
296:It communicates with the
182:cutaneous (sensory) nerve
158:
117:nervus auricularis magnus
61:
37:
639:Anatomy figure: 25:03-03
186:cervical (spinal) nerves
18:Greater auricular nerve
357:(via anterior branch),
329:lesser occipital nerve
256:, then perforates the
404:facial nerve (CN VII)
384:Clinical significance
349:angle of the mandible
312:, on the back of the
298:facial nerve (CN VII)
262:external jugular vein
178:great auricular nerve
33:Great auricular nerve
627:Diagram at aapmr.org
395:Pain resulting from
363:(i.e. skin over the
245:Course and relations
215:Pain resulting from
712:Transverse cervical
496:(42nd ed.). .
371:(posterior branch),
632:2006-02-13 at the
44:The nerves of the
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770:
707:Greater auricular
563:978-0-7295-3752-0
503:978-0-7020-7707-4
418:Additional images
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16:(Redirected from
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697:Lesser occipital
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304:Posterior branch
166:edit on Wikidata
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741:Ansa cervicalis
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722:Supraclavicular
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634:Wayback Machine
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365:mastoid process
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310:mastoid process
285:Anterior branch
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270:platysma muscle
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229:cervical plexus
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200:, parts of the
198:mastoid process
190:cervical plexus
188:(C2-C3) of the
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87:Cervical plexus
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70:cervical plexus
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589:(6): 459–466.
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554:Last's Anatomy
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129:A14.2.02.018
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68:Plan of the
687:Superficial
258:deep fascia
106:Identifiers
512:1201341621
449:References
410:following
335:, and the
264:upon that
94:Innervates
603:0266-4356
520:cite book
397:parotitis
223:Structure
217:parotitis
202:outer ear
800:Category
630:Archived
280:Branches
208:and its
196:and the
790:Anatomy
763:Phrenic
678:of the
611:2597656
369:auricle
314:auricle
272:to the
99:auricle
89:(C2-C3)
78:Details
776:Portal
676:Nerves
609:
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331:, the
322:concha
318:lobule
235:Origin
210:fascia
759:C3–C5
737:C1–C3
718:C3–C4
703:C2–C3
180:is a
164:[
112:Latin
46:scalp
731:Deep
607:PMID
599:ISSN
558:ISBN
526:link
508:OCLC
498:ISBN
353:and
176:The
153:6872
141:6385
124:TA98
83:From
54:neck
50:face
591:doi
148:FMA
136:TA2
802::
693:C2
605:.
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587:27
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534:^
522:}}
518:{{
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48:,
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668:e
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168:]
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
