What are the components of the transport system in human beings?what are the function are the function of these components?
Answers
Answer:
The main components of the transport system in human beings are the heart, blood, and blood vessels.
• The 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.
• Being a fluid connective tissue, blood helps in the transport of oxygen, nutrients, CO2, and nitrogenous wastes.
• The blood vessels (arteries, veins, and capillaries) carry blood either away from the heart to various organs or from various organs back to the heart.
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Answer:
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