Verified answer

2. Which of the following organs continuously pumps blood through the body?

A. brain

• B. heart

C. liver

D. lungs

B. Veins are blood vessels containing blood flowing to the heart. While arteries have blood flowing from the heart. The blue is representative of blood vessels containing deoxygenated blood, while the red blood vessels have oxygenated blood fresh from the lungs. The superior vena-cava receives blood from the head, neck, upper limbs and chest. Meanwhile, the inferior vena-cava receives blood from the trunk, viscera, and lower limbs. Both superior and inferior vena-cava end up in the right atrium, one of the four chambers of the heart.

Purpose Of Valves

• The heart not only has four chambers, it also has four valves. The purpose of the valves is to keep blood moving in the right direction and not flow backwards. Blood exits the right atrium through the tricuspid valve so called because it has three flaps, and enters the right ventricle.

Sana Makatulong Ito Sayo Ng Lubos!

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Which of the following organs continuously pumps blood through the body?

A.Brain

B.Heart

C.Liver

D.Lungs

Explanation:

Your heart is a vital organ. It is a muscle that pumps blood to all parts of your body.

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