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4. How does the heart works inside the body? The heart
A. pumps and releases carbon dioxide
B. contracts and filters waste product from our body.
C. gather and releases oxygen and carbon dioxide.
D. regulates blood with food nutrients to all parts of the body.​


Sagot :

Answer:

A. is the answer

Explanation:

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide

Answer:

A. pumps and releases carbon dioxide

Explanation:

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

Hope its help