Question

parts of circulatory system

Answer 1

Answer:

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

Explanation:

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Answer 2

Answer:

Circulatory System Parts. The circulatory system consists of the heart, blood, blood vessels, lymph, and lymphatic vessels. While the heart is the only “organ” of the circulatory system, it is really only a vessel surrounded by muscles. The circulatory system does not have standard organs.

Explanation:

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