scarlettjlock72
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*PLEASE HELP!!* I'll give brainliest to the correct answer!
if the heart becomes damaged or weakened, how will this affect the body’s systems?


Only the nervous system will be unable to function.


The muscular system will strengthen the heart.


Only the circulatory and respiratory systems will be affected.


The circulatory system will not function well, which will affect all other body systems.

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Answer:

your heart works harder, it becomes weaker and the damage increases. Your body gets less oxygen, and you might notice symptoms like shortness of breath, swelling in your legs, and fluid buildup. Your body tries to keep the blood it has to supply your heart and brain.

Explanation:

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The last one, without the heart working properly, your entire system will not function and start to fail.