某被试者1h尿量为60m1,对氨基马尿酸的血浆浓度为0.02mgml,尿中浓度为12.6mgm1,其肾有效血浆流量应为()

某被试者1h尿量为60m1,对氨基马尿酸的血浆浓度为0.02mg/ml,尿中浓度为12.6mg/m1,其肾有效血浆流量应为()

A.31.lml/min

B.125ml/min

C.378ml/min

D.630ml/min

E.756ml/min

正确答案:D

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