Origin | Pubis-superior pubic ramus |
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Insertion | Lesser trochanter, linea aspera |
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Action(s) | Thigh – flexion, adduction, medial rotation |
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Nerve Supply | Femoral nerve, sometimes obturator nerve |
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Arterial Supply | Obturator artery |
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Physical Exam | Enter physical examination maneuvers for muscle |
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Clinical Importance | Enter clinical importance of muscle |
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Disease States | Enter links to pages where muscle involved |
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Discussion | The pectineus muscle is a flat, quadrangular muscle, situated at the anterior part of the upper and medial aspect of the thigh. It can be classified in the medial compartment of thigh (when the function is emphasized) or the anterior compartment of thigh (when the nerve is emphasized). |
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