Question Detail
Question
The oxygenated blood goes to the heart through the _______ and the heart pumps it throughout the body.
Correct Answer
Option A is the correct answer.
Detailed Explanation
Oxygenated blood returns from the lungs to the left atrium of the heart via the pulmonary veins. The left ventricle then pumps this blood into the aorta, which distributes it throughout the body. Pulmonary arteries carry deoxygenated blood away from the heart to the lungs.
Hint
Trace the path of oxygenated blood returning from the lungs to the heart.