A.50 ml/min B.75 ml/min C.120 ml/min D.180 ml/min E.240 ml/min
A.2% B.5% C.10% D.15% E.20%
A.集合管 B.髓袢升支 C.髓袢降支 D.遠(yuǎn)曲小管 E.近球小管