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प्रश्न
White blood cells engulf bacteria in a process called :
विकल्प
diapedesis
phagocytosis
active transport
passive transport
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उत्तर
phagocytosis
संबंधित प्रश्न
Fibrin, Platelets, Thromboplastin, Fibrinogen, Thrombin.
Given below is a diagram of a smear of human blood. Study the same and answer the question that follow:
Mention two structural differences between the parts labeled 1 and 2.
True or false:
Platelets help in clotting of blood.
Complete the following table:
| Components | Origin | Function | Approx. No. (mm3) | Life span |
| RBCs | ||||
| WBCs | ||||
| Platelets |
The diagram shows different types of blood cells, Name them.
A __________
B ______________
C ____________
D _______________
E ____________
F ____________
G ______________
H ______________
Explain the Term
Diapedesis
Complete the following sentence with appropriate word:
The iron pigment __________ gives red colour to the blood.
State the Location: Pulmonary vein
State the Function: R.B.C.
Choose the Odd One Out:
