Question

The blood is composed of a liquid substance called blood plasma in which different type of cell suspended.

Answer 1

Rbc Or Erythrocyte ----

1) red coloured

2) Iron containing pigment called Hemoglobin.

Leucocytes Or WBC

1) colours

they are of two types

I) Granulocytes--- consist of neutrophils eosinophils and basophils

ii) Agranulocytes consist of lymphocytes and monocytes

1. neutrophils are the most abundant cell present in 60 to 65% .
2. neutrophils and monocytes consist of phagocytic cell present in 6 to 8% and destroy foreign organism .
3. basophils 0 -1℅ secret serotonin, histamine, heparin involved in inflammatory reaction
4. eosinophil present in 2-3℅ resistance infection and associated with allergic reaction .
5. Lymphocytes present in 22 -25% are of two types B and T. responsible for immune system of the body

platelet are also called thrombocytes

Thank you

Please select my answer as the brainlist answer.,..

Answer 2

Answer:

The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets. Red blood cells (RBC) deliver oxygen from your lungs to your tissues and organs.

Explanation:

The average human adult has more than 5 liters (6 quarts) of blood in his or her body. Blood carries oxygen and nutrients to living cells and takes away their waste products. It also delivers immune cells to fight infections and contains platelets that can form a plug in a damaged blood vessel to prevent blood loss.

Through the circulatory system, blood adapts to the body's needs. When you are exercising, your heart pumps harder and faster to provide more blood and hence oxygen to your muscles. During an infection, the blood delivers more immune cells to the site of infection, where they accumulate to ward off harmful invaders.

All of these functions make blood a precious fluid. Each year in the USA, 30 million units of blood components are transfused to patients who need them. Blood is deemed so precious that is also called "red gold" because the cells and proteins it contains can be sold for more than the cost of the same weight in gold.