Question

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

Answer 1

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Heart, blood and blood vessels are the main components of transport system in human beings.

Functions of these components

Heart

 

 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. 

Blood

Blood transports oxygen, nutrients, CO2, and nitrogenous wastes. 

Blood vessels

Blood vessels, arteries and veins carry blood to all parts of body.

Answer 2

Answer:

The main components of the transport system in human beings are the heart, blood, and blood vessels. a. 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.

Explanation:

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