Which actions are performed by the sartorius muscle at the hip?

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Multiple Choice

Which actions are performed by the sartorius muscle at the hip?

Explanation:
The sartorius acts at the hip as a flexor that also abducts and externally rotates the thigh. Its path from the anterior superior iliac spine to the medial tibia places its pull across the front and lateral aspect of the hip, producing flexion, abduction, and external rotation. It does not extend the hip, adduct the thigh, or rotate it internally, so the combination of flexion with external rotation and abduction is the best fit.

The sartorius acts at the hip as a flexor that also abducts and externally rotates the thigh. Its path from the anterior superior iliac spine to the medial tibia places its pull across the front and lateral aspect of the hip, producing flexion, abduction, and external rotation. It does not extend the hip, adduct the thigh, or rotate it internally, so the combination of flexion with external rotation and abduction is the best fit.

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