Match List-I with List-II
List-I List-II
(A) Eosinophils (I) 6-8%
(B) Lymphocytes (II) 2-3%
(C) Neutrophils (III) 20-25%
(D) Monocytes (IV) 60-65%

Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. IV I II III
2. IV I III II
3. II III IV I
4. II III I IV
Subtopic:  Blood: White Blood Cells |
 89%
Level 1: 80%+
NEET - 2023
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Which of the following statements are correct?
A: Basophils are most abundant cells of the total WBCs.
B: Basophils secrete histamine, serotonin and heparin.
C: Basophils are involved in inflammatory response.
D: Basophils have kidney shaped nucleus.
E: Basophils are agranulocytes.
Choose the correct answer from the options given below:
1. A and B only 2. D and E only
3. C and E only 4. B and C only
Subtopic:  Blood: White Blood Cells | Blood: General Description & RBC |
 86%
Level 1: 80%+
NEET - 2023
Hints

Arrange the following formed elements in the decreasing order of their abundance in blood in humans :
(a) Platelets (b) Neutrophils
(c) Erythrocytes (d) Eosinophils
(e) Monocytes
Choose the most appropriate answer from the options given below:
1. (c), (a), (b), (e), (d) 2. (c), (b), (a), (e), (d)
3. (d), (e), (b), (a), (c) 4. (a), (c), (b), (d), (e)
Subtopic:  Blood: White Blood Cells |
 65%
Level 2: 60%+
NEET - 2022
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Given below are two statements:
Statement I: The coagulum is formed of network of threads called thrombins.
Statement II: Spleen is the graveyard of erythrocytes.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is incorrect but Statement II is correct.
2. Both Statement I and Statement II are correct.
3. Both Statement I and Statement II are incorrect.
4. Statement I is correct but Statement II is incorrect.
Subtopic:  Blood: Blood Clotting | Blood: General Description & RBC |
 68%
Level 2: 60%+
NEET - 2022
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Persons with 'AB' blood group are called as "Universal recipients". This is due to:

1. Presence of antibodies, anti-A and anti-B, on RBCs.
2. Absence of antibodies, anti-A and anti-B, in plasma.
3. Absence of antigens A and B on the surface of RBCs.
4. Absence of antigens A and B in plasma.
Subtopic:  Blood: Blood Group (A,B,O) |
 74%
Level 2: 60%+
NEET - 2021
Hints

Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?

1. Epinephrine 2. Thrombokinase
3. Thrombin 4. Renin
Subtopic:  Blood: Blood Clotting |
 77%
Level 2: 60%+
NEET - 2021
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Match the following columns and select the correct option:

Column-I Column-I
(a) Eosinophils    (i) Immune response 
(b) Basophils (ii) Phagocytosis
(c) Neutrophils      (iii) Acidophils 
(d) Lymphocytes  (iv) Release granules containing histamine 
 
(a) (b) (c) (d)
1. (iv) (i) (ii) (iii)
2. (i) (ii) (iv) (iii)
3. (ii) (i) (iii) (iv)
4. (iii) (iv) (ii) (i)
Subtopic:  Blood: General Description & RBC: Part 2 | Blood: White Blood Cells | Blood: General Description & RBC |
 84%
Level 1: 80%+
NEET - 2020
Hints

Which of the following conditions causes erythroblastosis fetalis?

1. Mother Rh+ve and fetus Rh-ve
2. Mother Rh-ve and fetus Rh+ve
3. Both mother and fetus Rh-ve
4. Both mother and fetus Rh+ve

Subtopic:  Blood: Blood Group |
 88%
Level 1: 80%+
NEET - 2020
Hints

Match the items given in Column-I with those in Column-II and select the correct option given below:

Column-I Column-II
a. Fibrinogen i. Osmotic balance
b. Globulin ii. Blood clotting
c. Albumin iii. Defense mechanism
 
a b c
1. iii ii i
2. i ii iii
3. i iii ii
4. ii iii i
Subtopic:  Blood: General Description & RBC: Part 1 | Blood: General Description & RBC |
 92%
Level 1: 80%+
NEET - 2018
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Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body:

1. Erythrocytes 2. Leucocytes
3. Neutrophils 4. Thrombocytes
Subtopic:  Blood: Blood Clotting |
 90%
Level 1: 80%+
NEET - 2016
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