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Semitendinosus: Difference between revisions
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Revision as of 19:32, 4 April 2022
This article is a stub.
Semitendinosus | |
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Muscle Type | |
Origin | Ischial tuberosity |
Insertion | As part of the pes anserine tendon, onto the medial superior tibia |
Action | flexes knee joint, medially rotates knee joint (when the knee is flexed beyond 90 degrees), extends hip joint (less than biceps femoris) |
Synergists | |
Antagonists | Quadriceps Femoris |
Spinal innervation | L5, S1, S2 |
Peripheral Innervation | Tibial Nerve |
Vasculature | Inferior gluteal artery, perforating arteries, popliteal artery |