Question

in human A is a pumping organ . from lungs blood vessels B with oxygenated blood enter into upper left chamber C of the organ when Contracts , blood flows into lower left chamber D when D chamber contracts , blood is pumped to all parts of the body except lungs through blood vessels E. deoxygenated blood from body parts is collected by blood vessels F and opens into upper right chamber G when this chamber contracts , blood flows into lower chamber H lastly H contracts and pumps deoxygenated blood to lungs by blood vessel I​

Answer 1

Answer:

cyv

Explanation:

bcjgcuvhcfgubcgh

Answer 2

Answer:

What is the question? it is an explanation...