Question

What are the general functions of blood? Explain any four

Answer 1

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General functions of blood are :-

1⃣TRANSPORATION OF OXYGEN: the blood carries oxygen from the lungs to the tissues with the help of haemoglobin.

2⃣TRANSPORTATION OF CARBON DIOXIDE"The blood carried CO2 from tissues to the lungs. It occurs partly in combination with haemoglobin and partly as solution in blood plasma.

3⃣FORMATION OF CLOTS: wherever there is as injury or rupture of blood vessels, blood forms forms a clot to prevent the further loss of blood.

4⃣DISTRIBUTION OF ENZYMES: some enzymes are transported by the blood.

5⃣DISTRIBUTION OF HARMONES: hormones are decreased by the endocrine which are ductless glands and are transported by blood.

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Answer 2

Hii you are welcome in my answer

Blood are of two types

Rad blood cell

White blood cell

performed different functions in our body 4 general function are :-----

Transportation of oxygen:--- Rad blood cell is Rad in colour because of the presence of haemoglobin which carry oxygen and transport to different part of body .which helps in conversion of glucose to water and carbon dioxide and produce ATP used by our body in the form of energy .

Protection :--- white Blood cells played major role in protecting our body from germ .

Transportation of carbon dioxide :---

the Gas produced in our body CO2 is also transported by blood to alveoli which comes out through nostril.

Kill disinfectant and germ :--- WBC not only protect our body from germ but also kill the germ and disinfectant.

Helps blood consultation :--- when excess amount of blood came out in our body then plasma present in blood helps to its cogulation.