Q. No.A person has a complete blood count done. Which of the following would not be normal?
1. total RBC count - 5.0 million /µL
2. total WBC count – 1500 /µL
3. total platelet count - 225,000 /µL
4. hemoglobin – 14.5 g / 100 ml
Subtopic: Blood: White Blood Cells |
75%
From NCERT
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The least common of WBCs in the human blood are:
| 1. | Eosinophils | 2. | Lymphocytes |
| 3. | Neutrophils | 4. | Basophils |
Subtopic: Blood: White Blood Cells |
85%
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When compared to the adult red blood cells in human blood, the adult white blood cells are:
I: lesser in number
II: longer lived
III: nucleated
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
I: lesser in number
II: longer lived
III: nucleated
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Blood: White Blood Cells | Blood: General Description & RBC |
68%
From NCERT
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The most frequent and the least frequent white blood cells in the blood of a healthy adult human will, respectively, be:
1. Neutrophil and Eosinophil
2. Lymphocyte and Basophil
3. Neutrophil and Basophil
4. Lymphocyte and Monocyte
1. Neutrophil and Eosinophil
2. Lymphocyte and Basophil
3. Neutrophil and Basophil
4. Lymphocyte and Monocyte
Subtopic: Blood: White Blood Cells |
86%
From NCERT
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Heparin:
| 1. | is an anti-coagulant secreted by the basophils in the blood |
| 2. | is an anti-coagulant secreted by the eosinophils in the blood |
| 3. | is a thrombolytic secreted by the basophils in the blood |
| 4. | is a thrombolytic secreted by the eosinophils in the blood |
Subtopic: Blood: White Blood Cells |
89%
From NCERT
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How many of the given statements regarding leucocytes in human are true?
| I. | Neutrophils are the most abundant cells (60-65 percent) of the total WBCs. |
| II: | Basophils are the least (0.5-1 percent) of the total WBCs. |
| III: | Neutrophils and monocytes (6-8 percent) are phagocytic cells. |
| IV: | Basophils secrete histamine, serotonin, heparin, etc., and are involved in inflammatory reactions. |
| V: | Eosinophils (2-3 percent) resist infections and are also associated with allergic reactions. |
| VI: | Lymphocytes (20-25 percent) are responsible for immune responses of the body. |
| 1. | 3 | 2. | 4 |
| 3. | 5 | 4. | 6 |
Subtopic: Blood: White Blood Cells |
84%
From NCERT
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Granulocytes are white blood cells that include:
1. Only I and II
2. Only III and IV
3. Only I and III
4. Only II and IV
| I: | Basophil |
| II: | Eosinophil |
| III: | Lymphocyte |
| IV: | Monocyte |
1. Only I and II
2. Only III and IV
3. Only I and III
4. Only II and IV
Subtopic: Blood: White Blood Cells |
87%
From NCERT
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Regarding leucocytes:
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
| I: | They are nucleated. |
| II: | Neutrophils, eosinophils and basophils are different types of granulocytes. |
| III: | Lymphocytes and monocytes are the agranulocytes. |
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Blood: White Blood Cells |
90%
From NCERT
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Histamine, the mediator in inflammatory reactions, is released in the blood by:
| 1. | Basophils | 2. | Neutrophils |
| 3. | Eosinophils | 4. | Lymphocytes |
Subtopic: Blood: White Blood Cells |
87%
From NCERT
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Which WBC has a large kidney-shaped nucleus, does not have granules in the cytoplasm, and after differentiation performs phagocytosis?
1. Neutrophil
2. Basophil
3. Lymphocyte
4. Monocyte
Subtopic: Blood: White Blood Cells |
78%
From NCERT
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