Nerve to the stapedius

Nerve to the stapedius
Details
FromFacial nerve
InnervatesStapedius
Identifiers
Latinnervus stapedius
TA98A14.2.01.101
TA26291
FMA53275
Anatomical terms of neuroanatomy
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The nerve to the stapedius is a branch of the facial nerve (CN VII) which innervates the stapedius muscle.[1] It arises from the CN VII within the facial canal,[2] opposite the pyramidal eminence. It passes through a small canal in this eminence to reach the stapedius muscle.[3]

References

  1. ^ The Big Picture: Gross Anatomy, Medical Course & Step 1 Review. David A. Morton, K. Bo Foreman, Kurt H. Albertine (2nd ed.). New York. 2018. p. 222. ISBN 978-1-259-86264-9. OCLC 1044772257.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)
  2. ^ Standring, Susan (2020). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42th ed.). New York. p. 749. ISBN 978-0-7020-7707-4. OCLC 1201341621.{{cite book}}: CS1 maint: location missing publisher (link)
  3. ^ Gray, Henry (1918). Gray's Anatomy (20th ed.). p. 904.

External links

  • cranialnerves at The Anatomy Lesson by Wesley Norman (Georgetown University) (VII)
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The cranial nerves
Terminal (CN 0)
  • Nuclei
    • septal nuclei
  • Course
    • no significant branches
Olfactory (CN I)
  • Nuclei
    • anterior olfactory nucleus
  • Course
    • olfactory bulb
    • olfactory tract
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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