二尖瓣复合体不包括()
A.纤维环
B.二尖瓣
C.腱索
D. * * 肌
E.主动脉前庭
参考答案:E
As a student in Senior Three, I must work hard. ___________, I should take exercise to strengthen my body.
A.Otherwise
B.Meanwhile
C.Therefore
D.Thus
单室模型静脉滴注给药过程中,血药浓度与时间的计算公式是()。
A.MRT=AUMC/AUC
B.CSS=K0/KV
C.fss=1-e-kt
D.C=K0(1-ekt)/KV
E.E=dxu/dt=ke·X0e-kt