To prevent eryhtroblastosis fetalis in future pregnancies:

1. Anti-Rh Immunoglobulins must be given to Rh –ve mothers at the time of each delivery
2. Anti-Rh Immunoglobulins must be given to new born at the time of each delivery
3. Rh Antigens must be given to new born at the time of each delivery
4. Anti Antigens must be given to Rh –ve mothers at the time of each delivery

Subtopic:  Blood: Blood Group (A,B,O) | Blood: Blood Group | Blood: Blood Clotting |
 85%
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Another name for lymph would be:

 
1. Extra-cellular fluid 2. Tissue fluid
3. Plasma ultrafiltrate 4. Serous fluid
Subtopic:  Lymph |
 76%
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During ventricular contraction in a cardiac cycle:

1. the AV valves close earlier than the opening of semi lunar vales
2. the AV valves close earlier than the closure of semi lunar vales
3. the AV valves close later than the opening of semi lunar vales
4. the closure of AV valves and opening of semi lunar valves occur simultaneously
Subtopic:  Human Heart: Double Circulation |
 62%
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The first heart sound is heard during:

1. beginning of ventricular systole
2. end of ventricular systole
3. atrial systole
4. ventricular ejection
Subtopic:  Human Heart: Cardiac Cycle |
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Match the plasma proteins in Column I with their function in Column II and select the correct answer from the codes given:

Column I Column II
A. Albumins a. Hemostasis
B. Globulins b. Transport carriers and immunity
C. Fibrinogen c. Colloid osmotic pressure

Codes

A B C
1. a b c
2. a c b
3. b a c
4. c b a
Subtopic:  Blood: General Description & RBC |
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Match each item in Column I with one in Column II and select the correct answer from the codes given:

COLUMN I COLUMN II
A. Mitral valve a. Allows blood flow from left atrium to left ventricle
B. Papillary muscles b. Does not allow back opening of AV valves during ventricular systole
C. AV node c. Ensure all chambers do not contract simultaneously
D. Fibrous band between atrial and ventricular muscle mass d. Ensures atria contract before ventricles

Codes

A B C D
1. a b c d
2. b a c d
3. b a d c
4. a b d c
Subtopic:  Human Heart: Gross Anatomy |
 56%
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If the left ventricle fails to pump blood adequately to the body’s cells, it usually leads to:

1. heart block 2. cardiac tamponade
3. congestive heart failure 4. cardiac arrest
Subtopic:  ECG & Coronary Artery Disease |
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The autonomic regulation of cardiac activity is carried out by a neural center located in:

1. Medulla oblongata 2. Hypothalamus
3. Cerebrum 4. Thalamus
Subtopic:  Regulation of Cardiac Activity |
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To activate coagulation at the site of injury, certain factors that play an important role in coagulation, can be released by:

1. Platelets and damaged tissue
2. Basophils and mast cells
3. Wall of the damaged vessel and basophils
4. Platelets and mast cells
Subtopic:  Blood: General Description & RBC |
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An Rh +ve female is pregnant with an Rh –ve fetus for the second time. The consequences can be:
1. The fetus can have severe anemia or jaundice
2. The mother can have delayed reactions and may develop jaundice
3. There will be no consequences
4. The fetus will have growth and mental retardation

Subtopic:  Blood: Blood Group (A,B,O) | Blood: Blood Group |
 54%
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