Question

what is White Blood Cell give example​

Answer 1

Answer:

White blood cells are part of the body's immune system. They help the body fight infection and other diseases. Types of white blood cells are granulocytes (neutrophils, eosinophils, and basophils), monocytes, and lymphocytes (T cells and B cells).

Explanation:

hope it helps

Answer 2

White blood cells:

White blood cells (WBCs) are the cells of body's immune system. They are colourless due to the lack of haemoglobin.

• They are nucleated and are relatively lesser in number which averages 6000-8000mm of blood.
• They are also known as leucocytes.
• They are generally short lived.
• Two main categories of WBCs are granulocytes and agranulocytes.
• WBCs are of five types :- lymphocytes, monocytes, eosinophils, basophils and neutrophils.
• The most abundant cells (60-65 %) of the total WBCs are neutrophils.
• Blood normally contains 1,500,00 - 3,500,00 platelets $\sf mm^{-3}$
• Decrease in number of WBCs is called as Leukopenia.
• Increase in number of WBCs is called as Leukocytosis.