| Posterior intermuscular septum of leg | |
|---|---|
Cross-section through middle of leg. | |
| Details | |
| Identifiers | |
| Latin | septum intermusculare cruris posterius |
| TA98 | A04.7.03.023 |
| TA2 | 2710 |
| FMA | 58758 |
| Anatomical terminology | |
Theposterior intermuscular septum of leg orposterior crural intermuscular septum is a band offascia which separates thelateral compartment of leg.
Thedeep fascia of leg gives off from its deep surface, on the lateral side of the leg, two strong intermuscular septa, the anterior and posterior peroneal septa, which enclose theperonæi longus and brevis, and separate them from the muscles of the anterior and posterior crural regions, and several more slender processes which enclose the individual muscles in each region.
This article incorporates text in thepublic domain frompage 480 of the 20th edition ofGray's Anatomy(1918)