They are thin-walled and floppy blood vessels that carry oxygen poor blood back to the heart.

What component of blood carries oxygen to the tissue?

The Function of this blood component is to stop the blood bleeding, or it clots the blood if it is exposed to the air.

It is considered as the river of life.

Tiny vessels only one cell thick. Brings oxygen and nutrients to the cells

A hollow muscular organ about the size of our fist.

The system responsible for the flow of blood, nutrients oxygen and other gases, as well as hormones to and from cells.

It is a network composed of the heart as the pumping station, the blood vessels that distribute blood throughout the body and the blood that transport different substances.

It gives your body the oxygen and nutrients that are needed in your body.