A.心臟射血分?jǐn)?shù)B.心臟體積變化C.血液在器官的相對(duì)流動(dòng)量D.血液對(duì)器官的灌注時(shí)間E.血管的收縮情況
A.λB.λeffC.λOD.λminE.λmax
A.500VB.1000VC.1500VD.2000VE.2500V