Biology, asked by tanu3153, 1 year ago

How does heart act as a double pump

Answers

Answered by deepika405
1
hii ,
here is your ans........

your heart is a single organ , but it acts as a double pump .
The first pump carries oxygen- poor blood to your lungs , where it unloads carbon dioxide and picks up oxygen. it then delivers oxygen - rich blood back to your heart .

The second pump delivers oxygen- rich blood to every part of your body.

hope it helps you.............
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