Question

14. Blood is pumped from the heart to the entire body by the
(a) lungs (h) ventricles (c) atria
(d) nerves
Name the largest artery in our body,​

Answer 1

Answer:

(b) ventricles

Aorta is the largest artery in the body

Step-by-step explanation:

• The left side (left atrium and ventricle) pumps oxygenated blood into the systemic circulation. The aorta is the largest artery in the body. It carries oxygenated blood from the left ventricle of the heart into systemic circulation. So, the correct answer is option B.
• The aorta is the largest artery, in which left ventricle pumps blood for distribution to the whole body. The aorta breaks into arteries and finally to a very fine structure known as arterioles.

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Answer 2

Answer:

c) atria

Step-by-step explanation:

The right ventricle pumps the blood from the right atrium into the lungs to pick up oxygen and remove carbon dioxide. The left atrium receives blood from the lungs. This blood is rich in oxygen. The left ventricle pumps the blood from the left atrium out to the body, supplying all organs with oxygen-rich blood.