wbc
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wbc

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Questions and Answers

another name for leucocytes

wbc

how many wbc per mm3 of blood

4-11

the amount varies with what

health state

it increases with what

<p>increasing infection</p> Signup and view all the answers

wbc division

<p>granuclocytes and agranuclocytes</p> Signup and view all the answers

granuclocytes

<p>contains cytoplasmic granules that picks up stain</p> Signup and view all the answers

granuclocytes

<p>contains cytoplasmic granules that picks up stain</p> Signup and view all the answers

example of granulocytes

<p>eosinophils, basophils and neutrophils</p> Signup and view all the answers

eosinophils

<p>Staining colour- Bright red No of lobes of nucleus- 1-2 Concentration – 150-300 cells /mm3 blood % of wbc – 1-4% Half life – 12-20 hours</p> Signup and view all the answers

badophils

<p>Staining colour – Blue , No of lobes of nucleus – No definite lobe , Concentration – 0-100 cell/ mm3 of blood % white blood cell – 1-4% Half life - 12-20 hour</p> Signup and view all the answers

neutrophils

<p>Staining – Neutral No of lobes – 3-5 Concentration – 3000 – 6000 cells/mm3 of blood Half life – 6 hours</p> Signup and view all the answers

agranulocytes

<p>monocytes</p> Signup and view all the answers

monocytes

<p>Has horse shoe shaped nucleus occupying 2/3 of the cytoplasma ●Concentration = 300-600 cells /mm3 of blood ●% white blood cell – 2-8 % ●Half life – 72hours to Months Usually, monocytes circulates 4 abt 72 hours in d blood afta which dy enta d tissue &amp; are transformed in2 tissue macrophages wher dy can survive 4 months.</p> Signup and view all the answers

monocytes

<p>Has horse shoe shaped nucleus occupying 2/3 of the cytoplasma ●Concentration = 300-600 cells /mm3 of blood ●% white blood cell – 2-8 % ●Half life – 72hours to Months Usually, monocytes circulates 4 abt 72 hours in d blood afta which dy enta d tissue &amp; are transformed in2 tissue macrophages wher dy can survive 4 months.</p> Signup and view all the answers

example of tissue macrophages

<p>1.Kuffer cell of the liver. 2.Pulmonary alveolar macrophages 2.Osteoclast in bones 3.Microglia cells in the brain and Nervous system 4.Microphages of the lymph nodes 5.Macrophages of the spleen</p> Signup and view all the answers

they are activated by what ,from where and are called what

<p>lymphokines from Tlymphocytes , histocytes</p> Signup and view all the answers

histocytes?

<p>wandering cells</p> Signup and view all the answers

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