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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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265:. 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.
568:"Preserving the great auricular nerve in parotid surgery"
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Gray's
Anatomy: The Anatomical Basis of Clinical Practice
545:(12th ed.). Elsevier Australia. pp. 334–335.
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The intermingling of the great auricular nerve and the
181:. 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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572:British Journal of Oral and Maxillofacial Surgery
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432:Side of neck, showing chief surface markings.
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566:Brown, J. S.; Ord, R. A. (1 December 1989).
241:It winds around the posterior border of the
316:The posterior branch communicates with the
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513:: CS1 maint: location missing publisher (
61:. (Great auricular labeled at top center.)
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326:posterior auricular branch of the facial
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381:, reducing sensation to the face.
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149:Anatomical terms of neuroanatomy
349:skin over of the mastoid region
309:, and of the lower part of the
249:before ascending alongside the
541:Sinnatamby, Chummy S. (2011).
90:and parotid region of the face
86:Sensation of inferior part of
1:
584:10.1016/S0266-4356(89)80003-8
322:auricular branch of the vagus
795:Nerves of the head and neck
16:Cutaneous nerve of the head
811:
363:and the parotid gland and
289:inside the parotid gland.
255:sternocleidomastoid muscle
243:sternocleidomastoid muscle
479:Standring, Susan (2020).
285:It communicates with the
171:cutaneous (sensory) nerve
147:
106:nervus auricularis magnus
50:
26:
628:Anatomy figure: 25:03-03
175:cervical (spinal) nerves
346:(via anterior branch),
318:lesser occipital nerve
245:, then perforates the
393:facial nerve (CN VII)
373:Clinical significance
338:angle of the mandible
301:, on the back of the
287:facial nerve (CN VII)
251:external jugular vein
167:great auricular nerve
22:Great auricular nerve
616:Diagram at aapmr.org
384:Pain resulting from
352:(i.e. skin over the
234:Course and relations
204:Pain resulting from
701:Transverse cervical
485:(42nd ed.). .
360:(posterior branch),
621:2006-02-13 at the
33:The nerves of the
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696:Greater auricular
552:978-0-7295-3752-0
492:978-0-7020-7707-4
407:Additional images
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686:Lesser occipital
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155:edit on Wikidata
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623:Wayback Machine
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354:mastoid process
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299:mastoid process
274:Anterior branch
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259:platysma muscle
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218:cervical plexus
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189:, parts of the
187:mastoid process
179:cervical plexus
177:(C2-C3) of the
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76:Cervical plexus
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59:cervical plexus
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578:(6): 459–466.
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543:Last's Anatomy
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118:A14.2.02.018
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57:Plan of the
676:Superficial
247:deep fascia
95:Identifiers
501:1201341621
438:References
399:following
324:, and the
253:upon that
83:Innervates
592:0266-4356
509:cite book
386:parotitis
212:Structure
206:parotitis
191:outer ear
789:Category
619:Archived
269:Branches
197:and its
185:and the
779:Anatomy
752:Phrenic
667:of the
600:2597656
358:auricle
303:auricle
261:to the
88:auricle
78:(C2-C3)
67:Details
765:Portal
665:Nerves
598:
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320:, the
311:concha
307:lobule
224:Origin
199:fascia
748:C3–C5
726:C1–C3
707:C3–C4
692:C2–C3
169:is a
153:[
101:Latin
35:scalp
720:Deep
596:PMID
588:ISSN
547:ISBN
515:link
497:OCLC
487:ISBN
342:and
165:The
142:6872
130:6385
113:TA98
72:From
43:neck
39:face
580:doi
137:FMA
125:TA2
791::
682:C2
594:.
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576:27
574:.
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523:^
511:}}
507:{{
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37:,
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650:t
643:v
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157:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
