Which of the following vessels deliver blood to the right atrium?
1) superior vena cava
2) inferior vena cava
3) pulmonary veins
4) coronary sinus
5) pulmonary arteries
A) 1, 2, 3, 4 only
B) 1, 4, 5 only
C) 1, 2, 4 only
D) 2, 3 only

Question

Which of the following vessels deliver blood to the right atrium?  
1) superior vena cava
2) inferior vena cava
3) pulmonary veins
4) coronary sinus
5) pulmonary arteries
A) 1, 2, 3, 4 only
B) 1, 4, 5 only
C) 1, 2, 4 only
D) 2, 3 only

Quizplus · Accepted Answer

The superior vena cava, inferior vena cava, and coronary sinus all deliver deoxygenated blood to the right atrium. The pulmonary veins deliver oxygenated blood to the left atrium, and the pulmonary arteries carry deoxygenated blood from the right ventricle to the lungs.

Which of the Following Vessels Deliver Blood to the Right