A.灌注管→下腔靜脈管→上腔靜脈管→主動(dòng)脈管 B.主動(dòng)脈管→下腔靜脈管→上腔靜脈管→灌注管 C.下腔靜脈管→上腔靜脈管→主動(dòng)脈管→灌注管 D.下腔靜脈管→上腔靜脈管→灌注管→主動(dòng)脈管 E.灌注管→上腔靜脈管→主動(dòng)脈管→下腔靜脈管
A.5g/ml B.50g/ml C.5mg/ml D.50mg/5ml E.100mg/5ml