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kicyunya [14]
2 years ago
9

What are the 3 main parts of the circulatory system.

Biology
1 answer:
skad [1K]2 years ago
8 0

Answer:

Heart, blood and blood vessels

Explanation:

Blood is key to everything because it carries oxygen and nutrients however it can't get there without the 2 other parts. The heart pumps the blood by filling up chambers and squeezing it really hard forcing it out and into blood vessels. Blood vessels carry the blood to everywhere in your body and blood vessels is just a broad term for all the different types.

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Answer:

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Hi,

I think that you're missing some options, but here they are (let me know if I'm right!

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