Jjk33viz
Answered

give 3 importance of circulatory system​

Sagot :

KezSalinasviz

Answer:

Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.

Explanation:

I dunno kung tama

Manbanana12345viz

Answer:

•The circulatory system delivers oxygen and nutrients to cells and takes away wastes.

•The heart pumps oxygenated and deoxygenated blood on different sides.

•The types of blood vessels include arteries, capillaries and veins.

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