Question

what part of the heart delivers richly oxygenated blood to the body?
a tricuspid valve
b superior vena cava
c aorta
d pulmonary artery

Explanation:

To solve this, we analyze each option:

• Option A: The tricuspid valve is between the right atrium and right ventricle, controlling blood flow there, not delivering oxygenated blood to the body.
• Option B: The superior vena cava brings deoxygenated blood from the upper body to the right atrium.
• Option C: The aorta is the main artery that receives oxygenated blood from the left ventricle and distributes it to the entire body.
• Option D: The pulmonary artery carries deoxygenated blood from the right ventricle to the lungs for oxygenation.

Answer:

C. Aorta