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Pharyngeal branches of glossopharyngeal nerve

From Wikipedia, the free encyclopedia
Nerve filaments in the face
Pharyngeal branches of glossopharyngeal nerve
Details
Fromglossopharyngeal nerve
Topharyngeal plexus
Identifiers
Latin rami pharyngei nervi glossopharyngei
TA98 A14.2.01.144
A14.2.01.169
TA2 6329
FMA 53486
Anatomical terms of neuroanatomy

The pharyngeal branches of the glossopharyngeal nerve are three or four filaments which unite, opposite the constrictor pharyngis medius, with the pharyngeal branches of the vagus and sympathetic, to form the pharyngeal plexus.

Branches from this plexus perforate the muscular coat of the pharynx and supply its muscles and mucous membrane.

References

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Public domain This article incorporates text in the public domain from page 909 of the 20th edition of Gray's Anatomy (1918)

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  • cranialnerves at The Anatomy Lesson by Wesley Norman (Georgetown University) (IX )
Terminal (CN 0)
Olfactory (CN I)
Optic (CN II)
Oculomotor (CN III)
Trochlear (CN IV)
  • Nucleus
  • Branches
    • no significant branches
Trigeminal (CN V)
Abducens (CN VI)
  • Nucleus
  • Branches
    • no significant branches
Facial (CN VII)
Near origin
Inside
facial canal
At stylomastoid
foramen
Nuclei
Vestibulocochlear (CN VIII)
Glossopharyngeal (CN IX)
Before jugular fossa
After jugular fossa
Nuclei
Vagus (CN X)
Before jugular fossa
After jugular fossa
Neck
Thorax
Abdomen
Nuclei
Accessory (CN XI)
Hypoglossal (CN XII)

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