why is blood needed by all part of our body?
Answers
Answer:
Blood is needed by all the parts of the body because:
a)It carries oxygen to all the parts of the body and also carries carbon dioxide back to the lungs.
b) It carries digested food to various parts of the body for absorption.
c) It contains platelets which help in the clotting of blood.
d) It helps in maintaining constant body temperature.
e) It transports hormones and helps in fighting the body with germs and bacteria.
Answer:
Answer :-
Every part of the body needs certain substances to perform its functions. Blood acts as a carrier of those substances. It transports substances like digested food from the small intestine to the other parts of the body. It also carries oxygen from the lungs to the cell of the body, transports waste for removal from the body.