下列關於神經之興奮或抑制,與排尿(micturition)相關肌肉之動作的配對,何者正確?
A興奮副交感神經(parasympathetic nerve):尿道內括約肌(internal urethral sphincter)收縮
B興奮副交感神經(parasympathetic nerve):逼尿肌(detrusor muscle)收縮正確答案
C抑制隨意運動神經(voluntary motor nerve):尿道外括約肌(external urethral sphincter)收縮
D抑制交感神經(sympathetic nerve):逼尿肌(detrusor muscle)放鬆
答案與詳解
