Question

E. Answer these questions.
1. What is the function of the heart?​

Answer 1

Answer:

The heart is an organ that pumps blood throughout the body. It comprises four chambers:

Atria (upper chambers)

Ventricles (lower chambers)

The wall of the heart is made up of three layers:

Epicardium- This is a protective layer made of connective tissues.

Myocardium- This layer forms the heart muscles.

Endocardium- This is the innermost layer and protects the valves and the heart

Answer 2

Answer:

The heart is an organ that pumps boold throughout the body also supplying oxygen and nutrients to the tissues.

Stay Safe ; )