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प्रश्न
The component of blood which makes chemicals known as antibodies is
विकल्प
Platelets
White blood cell
Red blood cells
Plasma
उत्तर
White blood cells
White blood cells make chemicals known as antibodies that help to fight against infection and protect the body from foreign particles.
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement.
Function of WBCs is to
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood cells which protect the body from infection are
Match the columns and choose the correct option.
| Column I | Column II | ||
| i. | Monocyte | a. |  |
| ii. | Eosinophil | b. |  |
| iii. | Lymphocyte | c. |  |
| iv. | Neutrophil | d. |  |
Number of leucocytes present in one mm-3 of blood is ______.
Identify A, B, and C from the above diagrams and give their functions.
Name the following:
The process of WBCs squeezing out through the walls of the blood capillaries.
Mention the following:
The two major categories of WBCs.
Name the following:
The smallest W.B.C.
The process of engulfing bacteria by Neutrophils is called ______.
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Erythrocytes and Leukocytes (Nucleus)
