Prettyvalviz
Answered

What the 3 main parts of circulatory system and their function

Sagot :

Mizuviz
Heart- pumps the blood throughout the body
Blood vessel- carries the blood throughout the body
Blood- carries the materials throughout the body
Candidoviz
The 3 main parts are; 
a. The Heart= pumps blood
b. Blood= River of life, it contains all the nutrients that is needed to our body
c. Blood Vessels= where the blood flows