What are the components of the transport system in homan beings?
What are the functions of these components?
Answers
Answer: The main components of the transport system in human beings are the heart, blood, and blood vessels. i) 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:
Transport in human beings is carried out by a vascular system called circulatory system.
It's main components are heart, blood, and blood vessels. The two main fluids that help in the transportation are blood and lymph.
Blood is present in heart, arteries, veins and capillaries.
Lymph is present in the lymph vessels and lymphatic organs.
Heart acts as a pumping organ and it's main function is to receive and pump blood and to keep it circulating through the blood vessels all the time.
The lymph, it 's components lymphocytes and monocytes help in protecting the body from bacteria.