Science, asked by blsawant1976, 1 month ago

The lower chambers of the heart have thicker walls than the upper ones- why?

Answers

Answered by Anonymous

Answer:

The left ventricle of your heart is larger and thicker than the right ventricle. This is because it has to pump the blood further around the body, and against higher pressure, compared with the right ventricle.

Explanation:

Hope you get it

Answered by SHRI196

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. Although the left and right ventricle are similar in structure, the walls of the left ventricle are thicker and stronger.

Explanation:

The upper chambers, the right and left atria, receive incoming blood. The lower chambers, the more muscular right and left ventricles, pump blood out of your heart. The heart valves, which keep blood flowing in the right direction, are gates at the chamber openings.

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