腓肠肌 - Musculus gastrocnemius

描述

Origin: Lateral head arises by a large tendon of the lateral supracondylar tuberosity of the femur. The medial head arises on the medial supracondylar tuberosity of the femur.

Insertion: Via the calcaneal tendon to the tuber calcanei.

Action: Primarily extends the tarsal joint; slight flexion of the stifle joint.

Nerve: Tibialis


Text by Antoine Micheau, MD - Copyright IMAIOS

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