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A young boy has a chronic problem with urine dripping from abnormal openings on the underside (anterior or ventral side) of the glans and body of the penis. Which of the following structures most likely fail to fuse normally during development? Answers A E A paramesonephric ducts B urethral folds C mesonephric ducts D scrotal swellings E genital tubercle 0

To examine a patient's posterior segments of the lungs, one must identify the triangle of auscultation. Which of the following are the boundaries of this triangle? Answers A-E A semispinalis, levator scapula and trapezius muscles B longissimus, rotators and interspinous muscles C latissimus dorsi, teres major and humerus D teres major, teres minor, and long head of triceps brachii E latissimus dorsi, scapula and trapezius O 0 a

A radiologist is reading a CT Angiogram and notices a tumor obstructing blood flow in the internal pudendal artery. In which of the following areas is the tumor most likely located? Answers A-E A adjacent to superior gluteal nerve B deep perineal space C below symphysis pubis D obturator canal E pudendal canal 10 0 0 a

A 15-year-old boy is brought to the office by his parents because of an intermittent pain in the left hip during the past 10 days. The patient ambulates with difficulty and parents refer he has had sore throat, general malaise and runny nose for the past 3 days, but deny fever. The patient is obese but otherwise healthy. On physical examination, vague pain in the groin is elicited on range of motion of the left hip. Which of the following is the most likely diagnosis? Answers A-E A tear of the labrum B slipped capital femoral epiphysis C fracture of the neck of the femur D osteomyelitis (bone infection) E Legg-Calv?-Perthes disease 9 0 2