Question

explain working human heart​

Answer 1

Answer:

The human heart is an organ that pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes. ... "If [the heart] is not able to supply blood to the organs and tissues, they'll die."

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Answer 2

Human heart

1. Heart is the very important part in our body
2. It helps us to breathe.
3. A heart is actually a muscular organ
4. The human heart is an organ that pumps blood throughout the body
5. It supplies oxygen and nutrients to the tissues.

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