From Surf Wiki (app.surf) — the open knowledge base

Cutaneous innervation of the lower limbs

Area of the skin

Lower limb.

Foot.

Cutaneous innervation of the lower limbs is the nerve supply to areas of the skin of the lower limbs (including the feet) which are supplied by specific cutaneous nerves.

Modern texts are in agreement about which areas of the skin are served by which nerves, but there are minor variations in some of the details. The borders designated by the diagrams in the 1918 edition of Gray's Anatomy, provided below, are similar but not identical to those generally accepted today.

Pelvis and buttocks

Lumboinguinal nerve (green) and Ilioinguinal nerve (purple). In modern texts, these two regions are often considered to be innervated by the genitofemoral nerve.
Medial cluneal nerves (pink) - labeled as "post. division of sacral"
Inferior cluneal nerves (pink region, not designated with its own section)
Perforating cutaneous nerve (pink region, not designated with its own section)
Superior cluneal nerves (yellow) - labeled as "post. division of lumbar"
Iliohypogastric nerve (blue)
Subcostal nerve (purple) - labeled as "last thoracic"

Thigh

Lateral cutaneous nerve of thigh - labeled as "lateral femoral cutaneous" (pink)
Anterior cutaneous branches of the femoral nerve (yellow)
Cutaneous branch of the obturator nerve (yellow region, not designated with its own section)
Posterior cutaneous nerve of thigh (green)

Leg

Common fibular nerve (blue) - labeled as "peroneal nerve". Also Lateral sural cutaneous nerve.
Saphenous nerve (pink), a branch of the femoral nerve.
Superficial fibular nerve (yellow) - labeled as "superficial peroneal nerve". Also Medial dorsal cutaneous nerve.
Sural nerve (brown). Also Medial sural cutaneous nerve.

Foot

(See foot diagram)

Deep fibular nerve (green)
Tibial nerve (blue). Also Medial calcaneal branches of the tibial nerve.
Medial plantar nerve (yellow)
Lateral plantar nerve (green)

Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

nerves-of-the-lower-limb-and-lower-torso

Want to explore this topic further?

Ask Mako anything about Cutaneous innervation of the lower limbs — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report