How are humans circulatory system similar and different to other animals

Humans have a heart with two atria and two ventricles that pushes blood in one direction. Some animals have hearts similar to humans but, other animals have only one atrium and one ventricle or a cardiovascular system that can push blood in two directions.

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ahsan57900 ahsan57900 · Answer 2 · 2022-04-21T12:16:10+02:00

Humans circulatory system is similar due to presence of artrium and ventricles and different to other animals due to number of heart chambers.

How human circulatory system similar and different to other animals?

Humans have a heart with two atria and two ventricles that prevents bactward flow of blood. Some animals have hearts similar to humans but, other animals have only one atrium and one ventricle that can push blood in two directions.

So we can conclude that Humans circulatory system is similar due to presence of artrium and ventricles and different to other animals due to number of heart chambers.

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