Question

multiple choice question
the systemic circulation provides blood flow to _.
o tissues of the body
o alveoli of the lungs

Explanation:

Systemic circulation is the part of the cardiovascular system which carries oxygen - rich blood from the heart to the tissues of the body and returns de - oxygenated blood back to the heart. The alveoli of the lungs are part of pulmonary circulation which is responsible for gas exchange between blood and air in the lungs.

Answer:

tissues of the body