Question

what is the role of the heart in our body

Answer 1

Answer:

pumping of blood throughout the body

Explanation:

circulating O2 throughout the body and purification of deoxygenated blood.

Answer 2

Answer:

human heart is an organ that pumps the blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and waste.... if the heart is not able to supply blood to the organs and tissues they'll die.