A . 7-8%
B . 20-30%
C . 40%
D . 60%
E . 80%
[单选题]正常人体液中血浆占体重的比例是( )。A.2%B.5%C.8%D.10%E.25%
[单选题]正常人体液中血浆占体重的比例是( )。A.2%B.5%C.8%D.10%E.25%
[单选题]正常人体液中血浆占体重的比例是( )。A.2%B.5%C.8%D.10%E.25%
[单选题]正常人体液中血浆占体重的比例是( )。A.2%B.5%C.8%D.10%E.25%
[单选题]正常人体液中血浆占体重的比例是A.5%B.10%C.15%D.20%E.25%
[单选题]正常人体液中血浆占体重的比例是A.5%B.10%C.15%D.20%E.25%
[单选题]正常人血量占体重的()A . 4%~6%B . 6%~8%C . 8%~10%D . 6%~10%E . 4%~8%
[单选题]正常人血量占体重的( )。A.4%~6%B.6%~8%C.8%~10%D.6%~10%E.4%~8%