4. 下列上肢或下肢腔室與其神經支配對何者為非？ (A) 小腿前側腔室 (anterior compartment of leg) - 深腓神經 (deep fibular n.) (B) 前臂後側腔室 (posterior compartment of forearm) - 橈神經 (radial n.) (C) 上臂前側腔室 (anterior compartment of arm) - 肌皮神經 (musculocutaneous n.) (D) 大腿後側腔室 (posterior compartment of thigh) - 脛神經 (tibial n.)