A.15% B.35% C.45% D.55% E.65%
A.160~180mmHg B.140~160mmHg C.120~140mmHg D.80~100mmHg E.50~60mmHg
A.主動(dòng)脈舒張壓 B.主動(dòng)脈平均壓 C.左心室舒張期末壓 D.心率變化 E.局部代謝產(chǎn)物