AP BIOLOGY

LABORATORY REVIEW

PHYSIOLOGY OF THE CIRCULATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The circulation loop to provide oxygenated bloodthrough the rest of body is classified as:
A
pulmonary circulation
B
systematic circulation
C
digestive system
D
lymphatic circulation
Explanation: 

Detailed explanation-1: -The systemic circulation provides the functional blood supply to all body tissue. It carries oxygen and nutrients to the cells and picks up carbon dioxide and waste products. Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body.

Detailed explanation-2: -Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber. The left ventricle (LV) pumps the oxygen-rich blood through the aortic valve (AoV) into the aorta (Ao), the main artery that takes oxygen-rich blood out to the rest of the body.

Detailed explanation-3: -The systemic circulation carries blood from the heart to all the other parts of the body and back again.

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