MCQ – 86887


25-year-old woman comes to the physician because of pain and weakness in her left leg that started 2 days ago while running a marathon. Physical examination shows impaired flexion of the left knee joint and impaired extension of the left hip joint. An MRI of the left lower extremity shows injury to the long head of the biceps femoris muscle and the semitendinosus muscle. Which of the following is the most likely origin of the injured muscles?


Superior pubic ramus


Ischial tuberosity


Anterior superior iliac spine


Greater trochanter

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