List and describe the major structures of the circulatory system.

Health

1 answer:

zavuch27 [327]3 years ago

4 0

Answer:

The major structures of circulatory system are Heart, Arteries, Veins and Capillaries.

Explanation:

Heart: The heart is a hollow, muscular organ that pumps blood. It consists of

two pumps that lie side by side.

Arteries: Arteries carry blood from the heart. Arteries are elastic vessels that

transport blood away from the heart.

Veins: Veins are elastic vessels that transport blood to the heart.

Capillaries: Capillaries are extremely small vessels. The nutrients and oxygen

exchange usually occurs in the capillaries.

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