The right atrium receives venous blood from which of the following veins.
A.right and left pulmonary veins B.superior vena cava. C.inferior vena cava D.coronary sinus E.anterior cardiac veins(心前静脉)正确答案BCDE
The right atrium receives venous blood from which of the following veins.
A.right and left pulmonary veins B.superior vena cava. C.inferior vena cava D.coronary sinus E.anterior cardiac veins(心前静脉)正确答案BCDE