Which of the following heart chamber receives deoxygenated blood from the body?
a) right atrium
b) left atrium
c) right ventricle
d) left ventricle
Right atrium receives deoxygenated from the whole body through ………
a) aorta
b) pulmonary vein
c) vena cava
d) pulmonary artery
Explanation: vena cava is the largest vein in the body
Which of the following heart chamber receives oxygenated blood from the lungs?
a) right atrium
b) left atrium
c) right ventricle
d) left ventricle
Left atrium receives oxygenated from the lungs through ………
a) aorta
b) pulmonary vein
c) vena cava
d) pulmonary artery
Explanation: it is the only vein having oxygenated blood
Which of the following valve prevent the backflow of oxygenated blood in the pulmonary vein to the lungs?
a) bicuspid valve
b) tricuspid valve
c) semilunar valve
d) atrioventricular valve
The whole body receives oxygenated blood from which of the following heat chamber?
a) right atrium
b) left atrium
c) right ventricle
d) left ventricle
