The heart consists of 2 muscular pumps, the ___ pump receives oxygen-poor blood from the ___ and send it to the lungs, while the ___ pump receives oxygen-rich blood from the ___ and sends it into body circulation.
The heart consists of 2 muscular pumps, the right pump receives oxygen-poor blood from the body and send it to the lungs, while the left pump receives oxygen-rich blood from the lungs and sends it into body circulation.
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