Question

Write down the type of white blood cells ?Explain it's function.

Answer 1

Monocyte :- it helps to break down of bacteria

Lymphocytes :- they create antibodies to defend against bacteria, viruses, and other potentially harmful invaders

Answer 2

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$\huge{\bold{\underline{\green{ White Blood Cell : }}}}$

⇒ White Blood Cell divide into two main groups :

1] Granulocytes  

2] Agranulocytes  

1] Granulocytes : These cells make up about 75% of the total white cell. They are made in bone marrow & Survive for 21 days .It may be classified according to their staining properties as :

 Vutrophela : They can pass out of the blood stream through the capillary walls ,to accumulate where there is infection.

 Monocytes : These are make up about 5% of total white cell count . They are largest of the white cell and have a horse shoe shaped nucleus.

2] Agranulocytes : [ Mono – nuclear leukocytes ] and it divide into two parts – 1] Lymphocytes 2] Monocytes  

1] Lymphocytes divide into two types of cells – B cells and T cells  

 B cells make antibodies that bind to pathogens to enable their destruction .

 T cells or neutral killer are able to kill cells of the body that are inefected by a virus . T cells are crucial to the immune response .

2] Monocytes  

 Vaccum cleaner { Phagocyte} Monocytes are known as Macrophages , After they migrate from macrophages and enter tissues