Blood is the original circulatory medium inwards the human body. The blood consists of 2 principal components: the fluid plasma in addition to blood cells or corpuscles which are works life suspended. Nearly 45% book of blood consists of corpuscles or blood cells. These are of dissimilar types: the erythrocytes or cherry-red cells containing hemoglobin; the leucocytes or white cells having no hemoglobin, in addition to the thrombocytes inwards mammals only. These are essential for proper surgical operation of the body.
Erythrocytes vs Leucocytes
Erythrocytes (Red Blood Corpuscles or RBCs)
1. They are cherry-red coloured blood corpules.
2. Number: 4.5-5.5 million/mm3
3. shape in addition to size: Circular in addition to bioconcave, 7-8 mm
4. They are nonmotile
5. Erythrocytes seldom exit blood vessels.
6. Most of the jail cellular telephone organelles are absent. Nucleus is absent.
7. They comprise hemoglobin.
8. They may degree stacks called rouleaux.
9.Erythrocyte are of i type.
10. Life span:120 days
11. They are specialized to carry oxygen in addition to small-scale sum of carbon dioxide.
12. They convey no role inwards defense forcefulness in addition to immunity of the body.
13. Number increases during practise in addition to at high altitudes.
Leucocytes (White Blood Corpuscles or WBCs)
1. They are colorless corpules.
2. Number: 7000-10000/mm3
3. shape in addition to size: rounded in addition to amoeboid shape. The size is 10-18 mm amongst the exception of small-scale lymphocytes.
4. They are to a greater extent than ofttimes than non motile
5. They tin dismiss come upward out of blood capillaries.
6. Most of the jail cellular telephone organelles are present. Nucleus is present.
7. They create non comprise hemoglobin.
8. Rouleaux formation is absent.
9.Erythrocyte are of 5 types.
10. Life span: 12- thirteen days.
11. They create non convey whatever respiratory function.
12. They convey important role inwards defense forcefulness in addition to immunity of the body.
13. Number increment during infection
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