HARD
Earn 100

Serotonin is involved in inflammatory reactions.
(a)True
(b)False

50% studentsanswered this correctly
Important Questions on Body Fluids and Circulation
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Among the blood types of their children, how many different genotypes and phenotypes are possible?

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Column – I | Column – II | ||
a. | Fibrinogen | i. | Osmotic balance |
b. | Globulin | Ii. | Blood clotting |
c. | Albumin | iii. | Defense mechanism |


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Column | Column |
Hepatitis vaccine | |
Preformed antibodies | Against snake venom |
Colostrum | Neutrophils |
Yeast | |
Basophils |
Select the code for the correct answer from the options given below:

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Match the different types of Leucocytes (Column - I) with their percentage of occurrence (Column II) in a healthy adult human and choose the correct answer.
Column - I | Column - II | ||
(1) | Neutrophils | (p) | |
(2) | Lymphocytes | (q) | |
(3) | Monocytes | (r) | |
(4) | Basophils | (s) | |
(5) | Eosinophils | (t) |
Choose the correct option:-

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Match Column-I with Column-II and select the CORRECT option.
Column-I | Column-II | ||
i) | Monocyte | a) | Synthesis of antibodies |
ii) | Basophil | b) | of total WBCs |
iii) | Lymphocyte | c) | Non-nucleate fragments |
iv) | Thrombocyte | d) | Non-phagocytic |

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Which one of the following is incorrect regarding WBCs?
(a) Monocytes migrate from the bloodstream to other tissues and differentiate into tissue-resident macrophages, Kupffer cells in the liver.
(b) Eosinophils modulate allergic inflammatory responses.
(c) Basophils release histamine for inflammatory response.
(d) Natural killer cells are a type of phagocytic erythrocytes.


