Boundaries of the femoral triangle?

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Multiple Choice

Boundaries of the femoral triangle?

Explanation:
The femoral triangle is defined by three borders: the inguinal ligament forms the superior boundary, the sartorius forms the lateral boundary, and the adductor longus forms the medial boundary. These three structures enclose a triangular space in the upper thigh; the floor is made by the iliopsoas and pectineus, and the apex is where the sartorius crosses the adductor longus. Why this is the best fit: the inguinal ligament, sartorius, and adductor longus precisely outline the triangle, whereas replacing adductor longus with gracilis or vastus medialis changes the border, and using pectineus as a border is incorrect because it lies on the floor, not as a boundary.

The femoral triangle is defined by three borders: the inguinal ligament forms the superior boundary, the sartorius forms the lateral boundary, and the adductor longus forms the medial boundary. These three structures enclose a triangular space in the upper thigh; the floor is made by the iliopsoas and pectineus, and the apex is where the sartorius crosses the adductor longus.

Why this is the best fit: the inguinal ligament, sartorius, and adductor longus precisely outline the triangle, whereas replacing adductor longus with gracilis or vastus medialis changes the border, and using pectineus as a border is incorrect because it lies on the floor, not as a boundary.

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