Inferior anal nerves

From WikiMD.com - Food, Medicine & Wellness Encyclopedia

(Redirected from Nervi rectales inferiores)

Inferior anal nerves (also known as inferior rectal nerves) are branches of the Pudendal nerve that innervate the anus.

Etymology[edit | edit source]

The term "Inferior anal nerves" is derived from the Latin words "inferior" meaning lower, "anal" pertaining to the anus, and "nerves" referring to the fibrous cords that transmit signals in the body.

Anatomy[edit | edit source]

The Pudendal nerve branches off into the inferior anal nerves after it exits the Alcock's canal. These nerves then travel to the Ischiorectal fossa, a fat-filled space located near the anus. From there, they innervate the External anal sphincter and the skin around the anus.

Function[edit | edit source]

The primary function of the inferior anal nerves is to provide sensory and motor innervation to the External anal sphincter. This allows for the regulation of defecation. They also provide sensory innervation to the skin around the anus.

Clinical significance[edit | edit source]

Damage to the inferior anal nerves can result in Fecal incontinence, a condition characterized by the inability to control bowel movements. This can occur due to injury, surgery, or diseases such as Diabetes mellitus or Multiple sclerosis.

Related terms[edit | edit source]

WHO Rod.svg
This article is a medical stub. You can help WikiMD by expanding it!
PubMed
Wikipedia
WikiMD
Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Transform your life with W8MD's budget GLP1 injections from $125

W8mdlogo.png
W8MD weight loss doctors team

W8MD offers a medical weight loss program NYC and a clinic to lose weight in Philadelphia. Our W8MD's physician supervised medical weight loss centers in NYC provides expert medical guidance, and offers telemedicine options for convenience.

Why choose W8MD?

Book Your Appointment

Start your NYC weight loss journey today at our NYC medical weight loss, and Philadelphia medical weight loss Call (718)946-5500 for NY and 215 676 2334 for PA

Search WikiMD

Ad.Tired of being Overweight? Try W8MD's NYC physician weight loss.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available. Call 718 946 5500.
Advertise on WikiMD

WikiMD's Wellness Encyclopedia

Let Food Be Thy Medicine
Medicine Thy Food - Hippocrates

Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.

Contributors: Prab R. Tumpati, MD