Question

Which organ(s) directly works with the heart?​

Answer 1

Answer:

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.

Explanation:

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Answer 2

Answer:

the circulatory system is made up of blood vessels that carry blood away from towards the heart.

Arteries carry blood away from the heart & veins carry blood back to the heart.

Explanation:

the circulatory system carries, oxygen, nutrients,& hormones to cells, and remove waste products like , carbon dioxide