Science, asked by jaibhagwansaini65, 11 months ago

what is blood and how is it important to us​

Answers

Answered by Anonymous
2

Explanation:

Blood is needed to keep us alive. It brings oxygen and nutrients to all the parts of the body so they can keep working. Blood carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system to be removed from the body. Blood also fights infections, and carries hormones around the body.

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Answered by sourav200369
0

Answer:

blood is a type of fluid connective tissue present in our body.

it is very essential as it carries oxygen to various parts of the body.

it regulates the body temperature also.

it is never stationary.

its life span is approx 120 days.

it is produced in red bone marrow.

it has two parts : blood corpuscles and plasma.

it is red in colour due to the presence of haemoglobin.

it consists of RBC,WBC,PLATELETES ETC.

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