Lateral terminal branch of deep fibular nerve

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Lateral terminal branch of deep fibular nerve
Gray836.png
Nerves of the dorsum of the foot.
Gray835.png
Deep nerves of the front of the leg.
Details
From
deep fibular nerve
Identifiers
Gray's p.965
Dorlands
/Elsevier
b_21/12195967
Anatomical terms of neuroanatomy

The lateral terminal branch (external or tarsal branch) passes across the tarsus, beneath the extensor digitorum brevis, and, having become enlarged like the dorsal interosseous nerve at the ankle, supplies the extensor digitorum brevis.

From the enlargement three minute interosseous branches are given off, which supply the tarsal joints and the metatarsophalangeal joints of the second, third, and fourth toes.

The first of these sends a filament to the second interosseus dorsalis muscle.

It runs with the lateral tarsal artery.

This article incorporates text from a public domain edition of Gray's Anatomy.