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प्रश्न
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood cells which protect the body from infection are
विकल्प
RBCs
platelets
WBCs
all the above
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उत्तर
WBCs
APPEARS IN
संबंधित प्रश्न
The component of blood which makes chemicals known as antibodies is
Put a tick mark (✓) against the correct alternative in the following statement.
Function of WBCs is to
Match the Column I (WBC), with Column II (Shape of the nucleus) and Column III (Functions) and select the correct option.
| I | II | III | |||
|
i. |
Monocyte | a. | Large round nucleus | l. | Antihistamine property |
| ii. | Lymphocyte | b. | Twisted nucleus | m. | Release heparin |
| iii. | Basophil | c. | Bilobed nucleus | n. | Phagocytic |
| iv. | Eosinophil | d. | Kidney shaped nucleus | o. | Produce antibodie |
Which pair of blood corpuscles is non-phagocytic?
Number of leucocytes present in one mm-3 of blood is ______.
Choose the odd one out from the following terms and name the category to which the others belong:
Name the following:
The process of WBCs squeezing out through the walls of the blood capillaries.
Which of the following chemical substances is released from Eosinophils?
Note the relationship between the first two words and suggest a suitable word/words for the fourth place:
RBCs: Polycythernia :: WBCs. : ______
Write important role/roles of the following:
Hepatic portal vein
