![]() ![]() Tibialis anterior Muscles Artery Nerve Tibialis Anterior Tibial Deep Peroneal Ext Dig Longus Ext Hllucius Peroneus TertiusĦ Tibialis Anterior Ext Dig Longus Peroneus tertius Extensor hallucis longusħ Muscle Origin Insertion Action Tibialis anterior Lateral surface of shaft of tibia & interosseous membrane. Together with the interosseous membrane, the septa divide the leg into 3 compartments : Anterior 2-Lateral (Peroneal) 3-Posterior Each compartment has its own muscles, blood supply and nerve supplyĥ Anterior Compartment Muscles Artery Nerve Deep Peroneal Tibial It binds the two bones and provides attachment for muscles. Intermuscular Septa Two pass from the deep aspect of this fascia to be attached to : Anterior border of fibula (Anterior fascial septum) Posterior border of fibula (Posterior fascial septum) Interosseous membrane: A thin & strong membrane, that binds the interosseous borders of tibia & fibula. ![]() The deep fascia surrounds the leg and attached to anterior & medial borders of tibia. Describe the anatomy and contents of the dorsum of the foot List the contents of each compartment (muscles, vessels & nerves). Describe the anatomy of the anterior & lateral compartments. Identify the deep fascia of leg Identify the fascial compartments of the leg. 1 Anterior, Lateral Compartments of the Leg & Dorsum of the FootĢ OBJECTIVES At the end of the lecture, student should be able to:
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