Question

Why are the walls are the ventricles thicker than the walls of the atrio??


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Answer 1

Explanation:

Ventricles of heart hav to pump blood with much power.....So, to overcome that, it has support in the form of thick walls.which also helps it from busrting..

Answer 2

$\huge\underline\bold\purple{★ QUESTION:}$

Why are the walls are the ventricles thicker than the walls of the atria??

$\huge\underline\bold\purple{★ ANSWER :}$

The lower chambers are the right and left ventricles, which receive blood from the atria above. Their muscular walls are thicker than the atria because they have to pump blood out of the heart.

Explanation:

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