A certain road accident patient with an unknown blood group needs an immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor?

1. Blood group B

2. Blood group AB

3. Blood group O

4. Blood group A

Subtopic:  Blood: Blood Group (A,B,O) |
 94%
From NCERT
AIPMT - 2012
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Arteries are best defined as the vessels which:
 
1. carry blood away from the heart to different organs
2. break up into capillaries which reunite to form a vein
3. carry blood from one visceral organ to another visceral organ
4. supply oxygenated blood to the different organs

Subtopic:  Human Heart: Double Circulation |
 71%
From NCERT
AIPMT - 2011
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Which one of the following statements is correct regarding blood pressure?
 
1. 100/55 mmHg is considered an ideal blood pressure
2. 105/50 mmHg makes one very active
3. 190/110 mmHg may harm vital organs like the brain and kidney
4. 130/90 mmHg is considered high and requires treatment

Subtopic:  Atherosclerosis, Hypertension & Ventricular Fibrillation |
 73%
From NCERT
AIPMT - 2011
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A person with an unknown blood group under the ABO system, has suffered significant blood loss in an accident and needs an immediate blood transfusion. His friend who has a valid certificate of his blood type, offers blood donation without delay. What would have been the type of blood group of the donor friend?

1.  Type AB

2.  Type O

3.  Type A

4.  Type B

Subtopic:  Blood: Blood Group (A,B,O) |
 97%
From NCERT
AIPMT - 2011
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'Bundle of His' is a part of which one of the following organs in humans?

1.  Heart

2.  Kidney

3.  Pancreas

4.  Brain

Subtopic:  Rhythmic Excitation of Human Heart: Part 1 |
 97%
From NCERT
AIPMT - 2011
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Which one of the following plasma proteins is involved in the coagulation of blood?

1.  Serum amylase

2.  A globulin

3.  Fibrinogen

4.  Albumin

Subtopic:  Blood: Blood Clotting |
 94%
From NCERT
AIPMT - 2011
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In a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the human heart?

1. R-repolarisation of ventricles

2. S-start of systole

3. T-end of diastole

4. P-depolarisation of the atria

Subtopic:  ECG & Coronary Artery Disease |
 82%
From NCERT
AIPMT - 2009
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The most popularly known blood grouping is the ABO grouping. It is named ABO and not ABC, because 'O' in it refers to having:

1. other antigens besides A and B on RBCs
2. over dominance of this type on the genes
for A and B types
3. one antibody only- either anti A or anti-B
on the RBCs
4. no antigens A and B on RBCs

Subtopic:  Blood: Blood Group (A,B,O) |
 84%
From NCERT
AIPMT - 2009
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Globulins contained in human blood plasma are primarily involved in:

1. defence mechanisms of body

2. osmotic balance of body fluids

3. oxygen transport in the blood

4. clotting of blood

Subtopic:  Blood: General Description & RBC: Part 1 | Blood: General Description & RBC: Part 2 | Blood: General Description & RBC |
 89%
From NCERT
AIPMT - 2009
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Which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?

1. Neutrophils

2. Basophils

3. Eosinophils

4. Monocytes

Subtopic:  Blood: White Blood Cells |
 89%
From NCERT
AIPMT - 2008
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