Biology, asked by saniyamir528, 8 months ago

what heart is? define now​

Answers

Answered by tejasvimaligi
0

Explanation:

the organ in your chest that sends the blood around your body:

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Answered by sahu22
0

Answer:

hey mate here is your answer

Explanation:

heart is the muscular organ which is big as our fist because both the oxygen and carbon dioxide have to transported by the blood the heart has different chambers to prevent the oxygen rich blood from mixing with the blood containing CO2

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