A woman is tested for hemoglobin level in her blood and reports showed that the level of Hg is 9 gm in 100 ml of blood. It indicates:
1. Normal level
2. More than normal level
3. Less than normal level
4. Very less than normal level

Subtopic:  Blood: General Description & RBC |
 83%
From NCERT
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If your blood group is not agglutinated with monoclonal anti-A and anti-B while testing in a lab to determine your blood group, which of the following reasons is correct?
1. No antigens - A & B is present
2. Only antigen - A is present
3. Antigen - B is present
4. Both antigens - A & B are present
Subtopic:  Blood: White Blood Cells | Blood: Blood Group (A,B,O) |
 61%
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Which of the following combination is correctly related to ECG?
A. It is a graphical representation of electric activity
B. Each peak is identified with a letter
C. Each peak is identified with numbers
D. Multiple leads are attached to the chest region
E. Single lead is attached to the chest region

Choose the correct answer from the options given below:
1. A & E only
2. B, C, D only
3. A, B, D only
4. A only
Subtopic:  ECG & Coronary Artery Disease |
 88%
From NCERT
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List  List II
A. Platelets I. Secrete histamine
B. Neutrophils  II. Help in coagulation
C. Basophils III. Phagocytic cells
D. Lymphocytes IV. Responsible for immune response
Choose the correct answer from the options given below:
1. A-I     B-II    C-III    D-IV
2. A-III   B-I     C-II     D-IV
3. A-III   B-I     C-IV    D-II
4. A-II    B-III   C-I      D-IV
  
Subtopic:  Blood: White Blood Cells |
 90%
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If you suspect major deficiency of antibodies in a person, then which of the following would you look out for confirmatory evidence?
1. Serum albumins
2. Fibrinogen in plasma
3. Serum globulins
4. Triglycerides
 
Subtopic:  Blood: General Description & RBC |
 70%
From NCERT
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Match List I with List II:
List I List II
A. P-wave I. Ventricular repolarization-relaxation phase
B. P-R interval II. The onset of ventricular depolarization - leads to ventricular contraction
C. QRS complex III. Time for the impulse to be conducted from SA node to the ventricles through the AV node
D. T-wave IV. Atrial depolarization - leads to atrial contraction
Choose the correct answer from the options given below:
1.  A - (III); B - (IV); C - (II); D - (I)
2.  A - (IV); B - (III); C - (II); D - (I)
3.  A - (IV); B - (III); C - (I); D - (II)
4.  A - (I); B - (II); C - (III); D - (IV
Subtopic:  ECG & Coronary Artery Disease |
 89%
From NCERT
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Match List I with List II
List I List II
A. Bicuspid (mitral) valve I. Between right atrium and right ventricle
B. Aortic semilunar valve  II. Between left atrium and left ventricle
C. Tricuspid valve III. Between right ventricle and pulmonary artery
D. Pulmonary semilunar valve IV. Between left ventricle and aorta
Choose the correct answer from the options given below:
1. A - II, B - IV, C - III, D - I
2. A - II, B - IV, C - I, D - III
3. A - III, B - I, C - I, D - IV
4. A - II, B - III, C - IV, D - I
Subtopic:  Human Heart: Gross Anatomy |
 89%
From NCERT
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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 |
 63%
From NCERT
NEET - 2022
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During which stage of the cardiac cycle, as shown in the given figure, does active ventricular filling take place?
 
 
1. A 2. B
3. C 4. None
Subtopic:  Human Heart: Cardiac Cycle |
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Identify the correct statements regarding the labelled structures shown in the given diagram of the human heart:
Statement I: A carries oxygenated blood and B carries deoxygenated blood.
Statement II: D and C close simultaneously during the beginning of ventricular diastole.    
Statement III: E and F close simultaneously during the beginning of ventricular systole.

1. Only Statement I
2. Only Statement II and Statement III
3. None of the three statements is true
4. Statement I, Statement II and Statement III
Subtopic:  Human Heart: Gross Anatomy | Human Heart: Cardiac Cycle |
 63%
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