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Anterior Compartment of The Leg – Muscles, Arteries, Nerves

Boundaries Anterior: Deep fascia of the leg. Medial: Lateral surface of the shaft of the tibia. Lateral: Anterior intermuscular septum. Posterior: Interosseous membrane. Contents Muscles: 4 muscles (tibialis anterior, extensor hallucis longus, extensor digitorum longus, and peroneus tertius). Artery: Anterior tibial artery. Nerve: Deep peroneal nerve (anterior

Anterior Tibial Artery

Anterior Tibial Artery is an important artery of the anterior compartment of the leg. It is corresponding to the posterior interosseous artery of the forearm. The blood supply to the anterior compartment of the leg is bolstered by the perforating branch of peroneal artery. Hence, the size

Dorsalis Pedis Artery

Dorsalis Pedis Artery is the main artery of the dorsum of the foot. The dorsalis pedis artery is the just the continuation of the anterior tibial artery. So it starts as the anterior tibial artery passes by the ankle joint.   Origin The dorsalis pedis artery is

Posterior Tibial Artery

Origin Posterior Tibial Artery is the bigger branch of both terminal branches of the popliteal artery because its branches not only supply the posterior compartment but also the lateral compartment of the leg and the sole of the foot. Course and Relationships It starts at the lower

Peroneal Artery

Peroneal Artery is the artery that provides blood to the lateral compartment of the leg. Origin It’s the biggest and most important branch of the posterior tibial artery. It gives oxygenated blood supply to the posterior and lateral compartments of the leg. Course and Relationships The point

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