Science, asked by jindura332211, 11 months ago

what is meaning of heart ? structure of heart?

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Answered by pooja16672

1

Answer:

the hallow muscular organ that pumps the blood through the circulatory system by rythmic contraction and dilation. invertebrates there are four chamber with two artia And 2ventricles.

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Answered by abolisomkuwar71

3

Answer:

Medical Deffination of Heart :-

Heart the muscle that pumps blood received from vein into arteries throughout the body...the heart is composed of specialised cardiac muscle and it is four chambered with a right atrium and ventricle and anatomically separate left atrium and ventricle .....

Hope it's helpful for you....

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