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zubka84 [21]
4 years ago
13

Why is the heart called a double pump

Biology
1 answer:
Svetach [21]4 years ago
8 0
Although your heart is one organ, it acts as a double (2; twice) pump.

FIRST "PUMP":
The first pump carries blood with a lack of oxygen to your lungs to get rid of carbon dioxide and get more oxygen. After that, the blood is carried back to your heart.

SECOND "PUMP":
The second pump delivers the blood with that has enough oxygen throughout your body.
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