Science, asked by RiyaMohekar98, 2 months ago

What is mean by heart ?​

Answers

Answered by tinkik35
2

Answer:

Heart: The muscle that pumps blood received from veins into arteries throughout the body. ... The heart is composed of specialized cardiac muscle, and it is four-chambered, with a right atrium and ventricle, and an anatomically separate left atrium and ventricle.

Answered by llNehaII
8
  • Heart: The muscle that pumps blood received from veins into arteries throughout the body. ... The heart is composed of specialized cardiac muscle, and it is four-chambered, with a right atrium and ventricle, and an anatomically separate left atrium and ventricle.

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