Question

Describe the function of heart (6 marks).........​

Answer 1

Here is the answer:

Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly. Your heart is a muscle, and its job is to pump blood throughout your circulatory system.

The four main functions of the heart are:

1. Pumping oxygenated blood to the other body parts.
2. Pumping hormones and other vital substances to different parts of the body.
3. Receiving deoxygenated blood and carrying metabolic waste products from the body and pumping it to the lungs for oxygenation.
4. Maintaining blood pressure.

Answer 2

Heart :
It's the muscle at the centre of your circulation system, pumping blood around your body as your heart beats.

Functions of heart :

This blood sends oxygen and nutrients to all parts of your body, and carries away unwanted carbon dioxide and waste products.

Pumping oxygenated blood to the other body parts.

Pumping hormones and other vital substances to different parts of the body.

Receiving deoxygenated blood and carrying metabolic waste products from the body and pumping it to the lungs for oxygenation.

Maintaining blood pressure.