Inferior lateral cutaneous nerve of arm
(Redirected from Inferior lateral cutaneous nerve of the arm)
Inferior lateral cutaneous nerve of arm | |
---|---|
Script error: No such module "InfoboxImage". | |
Script error: No such module "InfoboxImage". | |
Details | |
From | Radial nerve |
Innervates | Skin of the lower lateral aspect of the arm |
Identifiers | |
Latin | nervus cutaneus brachii lateralis inferior |
TA98 | Lua error in Module:Wikidata at line 746: attempt to index field 'wikibase' (a nil value). |
TH | {{#property:P1694}} |
TE | {{#property:P1693}} |
FMA | {{#property:P1402}} |
Anatomical terms of neuroanatomy [[[d:Lua error in Module:Wikidata at line 865: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]] |
The inferior lateral cutaneous nerve of the arm is a sensory nerve that provides innervation to the skin of the lower lateral aspect of the arm. It is a branch of the radial nerve, which is one of the major nerves of the upper limb.
Anatomy[edit | edit source]
The inferior lateral cutaneous nerve of the arm arises from the radial nerve, typically in the region of the axilla. It travels distally along the arm, emerging from the deep fascia to become superficial. It then continues to supply the skin over the lower lateral portion of the arm.
Function[edit | edit source]
The primary function of the inferior lateral cutaneous nerve of the arm is to provide sensory innervation to the skin. It is responsible for transmitting sensory information such as touch, pain, and temperature from the skin of the lower lateral arm to the central nervous system.
Clinical significance[edit | edit source]
Injury to the inferior lateral cutaneous nerve of the arm can result in sensory deficits in its area of distribution. Such injuries may occur due to trauma, surgical procedures, or compression. Symptoms of nerve injury may include numbness, tingling, or loss of sensation in the affected area.
Also see[edit | edit source]
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
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 Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD