Biology, asked by bhimmahto45, 7 hours ago

ventricle have thicker muscular wall than atria . give reason​

Answers

Answered by manirathnam282006
1

Answer:

Their muscular walls are thicker than the atria because they have to pump blood out of the heart. ... This is because the left ventricle has to pump blood at a higher pressure so that it reaches all areas of the body (including the fingers and toes) but the right side only has to pump blood to the lungs.

Answered by 7e11
1

Answer:

Their muscular walls are thicker than the atria because they have to pump blood out of the heart. ... This is because the left ventricle has to pump blood at a higher pressure so that it reaches all areas of the body (including the fingers and toes) but the right side only has to pump blood to the lungs.

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