Select Question Set:
Q. No.The first and the second heart sounds are produced respectively by:
1.
the closure of the atrioventricular and the opening of the semilunar valves
2.
the opening of the atrioventricular and the closure of the semilunar valves
3.
the closure of the atrioventricular and semilunar valves
4.
the opening of the atrioventricular and semilunar valves
Subtopic: Human Heart: Cardiac Cycle |
85%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Erythroblastosis foetalis can be avoided by administering anti-Rh antibodies to the:
| 1. | mother between 20 weeks and 24 weeks of pregnancy |
| 2. | mother early in pregnancy |
| 3. | mother immediately after the delivery of the child |
| 4. | new-born immediately after the delivery |
Subtopic: Blood: Blood Group |
90%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Atrial systole increases the flow of blood into the ventricles by about:
1. 30 %
2. 50 %
3. 70 %
4. 90 %
1. 30 %
2. 50 %
3. 70 %
4. 90 %
Subtopic: Human Heart: Cardiac Cycle |
86%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
The most abundant and the least abundant of the total WBCs, respectively are:
1. Neutrophils and Monocytes
2. Eosinophils and Basophils
3. Neutrophils and Basophils
4. Monocytes and Eosinophils
1. Neutrophils and Monocytes
2. Eosinophils and Basophils
3. Neutrophils and Basophils
4. Monocytes and Eosinophils
Subtopic: Blood: White Blood Cells |
89%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
The plasma of a person has both anti-A and anti-B antibodies. The blood type of this person will be:
| 1. | Type O | 2. | Type AB |
| 3. | Type A | 4. | Type B |
Subtopic: Blood: Blood Group (A,B,O) |
88%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
The end of systole is marked on the ECG by:
1. Beginning of P wave
2. End of the Q wave
3. End of the T wave
4. Beginning of S wave
1. Beginning of P wave
2. End of the Q wave
3. End of the T wave
4. Beginning of S wave
Subtopic: ECG & Coronary Artery Disease |
81%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
The risk of erythroblastosis foetalis exists when:
| 1. | an Rh positive mother is carrying an Rh negative foetus |
| 2. | an Rh negative mother is carrying an Rh positive foetus |
| 3. | an Rh positive mother is carrying an Rh positive foetus |
| 4. | an Rh negative mother is carrying an Rh negative foetus |
Subtopic: Blood: Blood Group |
92%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following recording of the blood pressure in a human adult will not be considered as abnormal?
1. 120/100 mm Hg
2. 110/70 mm Hg
3. 170/80 mm Hg
4. 150/95 mm Hg
1. 120/100 mm Hg
2. 110/70 mm Hg
3. 170/80 mm Hg
4. 150/95 mm Hg
Subtopic: DISORDERS OF CIRCULATORY SYSTEM |
63%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Consider the given two statements:
| Assertion (A): | SA node acts as the normal pacemaker of the human heart. |
| Reason (R): | SA node is located in the wall of the right atrium. |
| 1. | (A) is True but (R) is False |
| 2. | Both (A) and (R) are True and (R) correctly explains (A) |
| 3. | Both (A) and (R) are True but (R) does not correctly explain (A) |
| 4. | (A) is False but (R) is True |
Subtopic: Human Heart: Gross Anatomy |
74%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.
Identify the incorrectly matched pair:
| 1. | Heart failure | The state of heart when it is not pumping blood effectively enough to meet the needs of the body. |
| 2. | Heart attack | The heart muscle is suddenly damaged by an inadequate blood supply. |
| 3. | Angina pectoris | Acute chest pain when excess oxygen is reaching the heart muscle due to vasodilation. |
| 4. | Cardiac arrest | The heart abruptly stops beating. |
Subtopic: DISORDERS OF CIRCULATORY SYSTEM |
80%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
Select Question Set:
© 2025 GoodEd Technologies Pvt. Ltd.