18. 成人右心房(right atrium)與左心室(left ventricle )分別接受何處流入的血液?
①左心房(left atrium)
②右心室(right ventricle )
③肺靜脈( pulmonary vein)
④上腔靜脈(superior vena cava )
(A) ④與①
(B) ②與①
(C) ②與③
(D) ④與③
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統計: A(1), B(0), C(0), D(0), E(0) #3896697
統計: A(1), B(0), C(0), D(0), E(0) #3896697