54.下列有開單一單位(single-unit)與多單位multi-unit)平滑肌的差異,何者正確?
(A)single-unit在無任何外在刺激下仍維持低程度張力(tone),而multi-unit則不會
(B)single-unit不曾産生自發性動作電位(spontaneous action potential)而multi-unit則會
(C)single-unit被拉長時不會產生收縮,而multi-umit則會
(D)single-unit肌肉收縮強度會受激素(hormones)調節,而multi-unit則不會
(A)single-unit在無任何外在刺激下仍維持低程度張力(tone),而multi-unit則不會
(B)single-unit不曾産生自發性動作電位(spontaneous action potential)而multi-unit則會
(C)single-unit被拉長時不會產生收縮,而multi-umit則會
(D)single-unit肌肉收縮強度會受激素(hormones)調節,而multi-unit則不會
答案:登入後查看
統計: A(511), B(159), C(75), D(38), E(0) #2408098
統計: A(511), B(159), C(75), D(38), E(0) #2408098