支配前锯肌的神经为： A: thoracodorsal nerve B: long thoracic nerve C: subscapular nerve D: dorsal scapular nerve E: intercostal nerves
支配前锯肌的神经为： A: thoracodorsal nerve B: long thoracic nerve C: subscapular nerve D: dorsal scapular nerve E: intercostal nerves
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