Question

explain in simple english the internal structure and function of heart​

Answer 1

Answer:

The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. Blood provides the body with oxygen and nutrients, as well as assisting in the removal of metabolic wastes. In humans, the heart is located between the lungs, in the middle compartment of the chest

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Answer 2

Answer:

heart is a muscular organ which pumps blood to all parts of our body.

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