Anococcygeal nerve

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The anococcygeal nerve is a sensory nerve of the pelvis[1] that arises from the coccygeal plexus.[2] It pierces the coccygeus muscle and the sacrotuberous ligament to supply a small area of skin between the coccyx and anus,[3] as well as the sacrococcygeal joint.[citation needed] The number of anococcygeal nerves varies between one and three.[4]

Anococcygeal nerve
Plan of sacral and pudendal plexuses (anococcygeal nerve not labeled, but visible at bottom right)
Details
FromCoccygeal plexus
Identifiers
Latinnervus anococcygeus
TA98A14.2.07.045
TA26599
FMA19038
Anatomical terms of neuroanatomy

See also

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References

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  1. ^ Jang, HS; Cho, KH; Chang, H; Jin, ZW; Rodriguez-Vazquez, JF; Murakami, G (2015). "The Filum Terminale Revisited: A Histological Study in Human Fetuses". Pediatric Neurosurgery. 51 (1): 9–19. doi:10.1159/000439284. PMID 26595116. S2CID 10812828.
  2. ^ Wooten, Candace (2015-01-01), Tubbs, R. Shane; Rizk, Elias; Shoja, Mohammadali M.; Loukas, Marios (eds.), "Chapter 49 - Anatomy of the Coccygeal Plexus", Nerves and Nerve Injuries, San Diego: Academic Press, pp. 659–661, doi:10.1016/b978-0-12-410390-0.00051-2, ISBN 978-0-12-410390-0, retrieved 2021-02-08
  3. ^ Moore, Keith L.; Dalley, Arthur F.; Agur, Anne M. R. (2017). Essential Clinical Anatomy. Lippincott Williams & Wilkins. p. 586. ISBN 978-1496347213.
  4. ^ Stringer, Woon JT (2014). "Redefining the coccygeal plexus". Clinical Anatomy. 27 (2): 254–60. doi:10.1002/ca.22242. PMID 23554024. S2CID 37424571.
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