Question

What does the circulatory system consist of give the main function of each?

Answer 1

the circulatory system consists of the heart, blood and blood vessels,,,,,the heart is the vital organ of human beings and the pericardial fluid present in heart protects from shocks........there are six blood vessels attached to the heart.....of these two blood vessels are rigid and four are less rigid

Wish it helps you !!!

mark it as brainliest *_*

Answer 2

your answer goes like this......

The circulatory system have different parts like

● heart

● blood vessel

● pericardium.

hope my answer helps you ✌