A.2%~4%
B.4%~6%
C.7%~9%
D.10%~12%
E.12%~14%
[单选题]一般成人的血量约为自身体重的A.2%~4%B.4%~6%C.7%~9%D.10%~12%E.12%~14%
[单选题]中度脱水失水量约为体重的()A.2—3℅B.3—4℅C.4—6℅D.5—10℅
[单选题]正常成人血量占体重的比例是A.10%~15%B.8%~10%C.7%~9%D.5%~7%E.3%~50%
[单选题]正常成年人血量占体重的A.3%~4%B.5%~6%C.7%~8%D.10%~11%E.15%~20%
[单选题]一般抗原与抗体反应的pH是A.4~5B.6~7C.6~8D.7~9E.9~10
[单选题]中度脱水的失水量占体重的A.2%~4%B.4%~6%C.5%~8%D.7%~10%E.11%~15%
[单选题]正常人血量约占体重的( )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%
[单选题]梅毒病人的潜伏期约为A.7~10天B.2~4周C.5~6周D.7~8周E.9~10周
[单选题]正常成人血浆约占体重的( )。A.4%B.5%C.6%D.7%E.8%