Brain. Part 3

Август 13, 2022

Содержание

2. Posterior auricular nerve – controls movements of some of the scalp muscles around the ear Branch
3. Intracranial branches Greater petrosal nerve Communicating branch to the otic ganglion Nerve to stapedius Chorda tympani
8. fossula petrosa ossis temporalis Tympanic Stylopharyngeal Tonsillar carotid sinus nerve Branches to the posterior third of
14. Superior laryngeal nerve External branch of superior laryngeal nerve (Ramus externus nervi laryngei superioris)
15. Right recurrent laryngeal nerve (Nervus laryngeus recurrens dexter) Left recurrent laryngeal nerve (Nervus laryngeus recurrens sinister)
17. Inferior Cardiac nerve (lateral-left view) Cardiac plexus (Plexus cardiacus) Superior cervical cardiac branch of vagus nerve
19. accessory nerve hypoglossal nerve
20. Yacubovich's nucleus
22. Superior ganglion Superior laryngeal nerve Inferior ganglion Left recurrent laryngeal nerve Thoracic cardiac branch Inferior cervical
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Posterior auricular nerve – controls movements of some of the scalp

muscles around the ear
Branch to posterior belly of digastric muscle as well as the stylohyoid muscle
Five major facial branches (in parotid gland) – from top to bottom:
Temporal branch
Zygomatic branch
Buccal branch
Marginal mandibular branch
Cervical branch

Extracranial branches

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Intracranial branches
Greater petrosal nerve
Communicating branch to the otic ganglion
Nerve

to stapedius
Chorda tympani
Extracranial branches
Posterior auricular nerve
Digastric
Five major facial branches (in parotid gland) – from top to bottom:
Temporal branch
Zygomatic branch
Buccal branch
Marginal mandibular branch
Cervical branch

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fossula petrosa ossis temporalis
Tympanic
Stylopharyngeal
Tonsillar
carotid sinus nerve
Branches to the posterior third of

tongue
Lingual branches
A communicating branch to the Vagus nerve

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Superior laryngeal nerve
External branch of superior laryngeal nerve (Ramus externus nervi laryngei

superioris)

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Right recurrent laryngeal nerve (Nervus laryngeus recurrens dexter)
Left recurrent laryngeal nerve (Nervus laryngeus

recurrens sinister)

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Inferior Cardiac nerve (lateral-left view)
Cardiac plexus (Plexus cardiacus)
Superior cervical cardiac branch of

vagus nerve (Ramus cardiacus cervicalis superior nervi vagi)

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accessory nerve
hypoglossal nerve

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Yacubovich's nucleus

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Superior ganglion
Superior laryngeal nerve
Inferior ganglion
Left recurrent laryngeal nerve
Thoracic cardiac branch
Inferior cervical

cardiac branch

Superior cervical cardiac branch

Cardiac plexus

Esophageal plexus

Gastric branches of anterior vagal trunk

Celiac and superior mesenteric ganglia and celiac plexus

Hepatic plexus

Vagal fibers (parasympathetic motor,
secretomotor, and afferent fibers) accompany
superior mesenteric artery and its branches
usually as far as left colic (splenic) flexure

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Brain. Part 3

Содержание

Posterior auricular nerve – controls movements of some of the scalp

Intracranial branchesGreater petrosal nerve Communicating branch to the otic ganglion Nerve

fossula petrosa ossis temporalisTympanicStylopharyngealTonsillarcarotid sinus nerveBranches to the posterior third of

Superior laryngeal nerveExternal branch of superior laryngeal nerve (Ramus externus nervi laryngei

Right recurrent laryngeal nerve (Nervus laryngeus recurrens dexter)Left recurrent laryngeal nerve (Nervus laryngeus

Inferior Cardiac nerve (lateral-left view)Cardiac plexus (Plexus cardiacus)Superior cervical cardiac branch of

accessory nerve hypoglossal nerve