Question

What are the components of the transport system in human beings and what are the functions of these components?

Answer 1

The main components of the transport system in human beings are the heart, blood, and blood vessels. Heart pumps oxygenated blood throughout the body. It receives deoxygenated blood from the various body parts and sends this impure blood to the lungs for oxygenation.

Answer 2

Answer:

The components of human transport system include:

(a) Heart- receives and pumps the blood.

(b)Arteries- carry oxygenated blood away from the heart to various organs.

(c) Veins- Bring back blood to heart.

(d) Capillaries- exchange of various materials and gases between blood and tissues.