A.1/8~1/7
B.1/10~1/9
C.1/9~1/8
D.1/5~2/5
E.1/6~1/5
[单选题]小儿出生时,大脑占体重的重量为A.1/5~1/6B.1/6~1/7C.1/7~1/8D.1/8~1/9E.1/9~1/10
[单选题]出生时头长占身长的比例为A.1/4B.1/3C.1/5D.1/6E.1/8
[单选题]小儿出生时头长占身长的A.1/2B.1/3C.1/4D.1/5E.1/6
[单选题]小儿长大成人后的头长占身长的 ( )A.1/8B.1/7C.1/6D.1/5E.1/4
[单选题]-1/7,1/7,1/8,-1/4,-1/9,1/3,1/10,()A . -2/5B . 2/5C . 1/12D . 5/8
[单选题]小儿出生时,大脑占体重的重量为A.1/5~1/6B.1/6~1/7C.1/7~1/8D.1/8~1/9E.1/9~1/10
[单选题]小儿出生时,大脑占体重的重量为()A . 1/5~1/6B . 1/6~1/7C . 1/7~1/8D . 1/8~1/9E . 1/9~1/10
[单选题]出生时脑重约占体重的A.1/16B.1/12C.1/8D.1/6E.1/4
[单选题]血沉测定时抗凝剂与血液的比是A.1:4B.1:9C.1:2D.4:1E.9:1
[单选题]1周岁小儿的体重约为出生体重的A.1倍B.1.5倍C.3倍D.6倍E.7倍