Body Fluid And Circulation(Human Anatomy And Physiology ) Questions and Answers

Question 1. The two distinct heart sounds during the cardiac cycle are lub and dup.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
Explanation:-
Answer: Option A. -> True
Answer: (a).True
Question 2. A heat murmurs indicates a defective ___________
  1.    Heart valves
  2.    Bundle of HIS
  3.    SA node
  4.    AV node
Explanation:-
Answer: Option A. -> Heart valves
Answer: (a).Heart valves
Question 3. Heart beat initiates from ________
  1.    Purkinji fibers
  2.    SA node
  3.    Bundle of HIS
  4.    Auriculo ventricular node
Explanation:-
Answer: Option B. -> SA node
Answer: (b).SA node
Question 4. An artificial pace maker is implanted and connected to the heart in patients ___________
  1.    suffering from arteriosclerosis
  2.    having high blood pressure
  3.    with irregularity in heart rhythm
  4.    having 90% blockage
Explanation:-
Answer: Option C. -> with irregularity in heart rhythm
Answer: (c).with irregularity in heart rhythm
Question 5. Choose the correct pathway of the transmission of impulses in heart beat.
  1.    AV node- SA node- Bundle of HIS- Purkinji fibres
  2.    SA node- AV node- Bundle of HIS- Purkinji fibres
  3.    SA node- Bundle of HIS- AV node- Purkinji fibres
  4.    SA node Purkinji fibres- Bundle of HIS- AV node
Explanation:-
Answer: Option B. -> SA node- AV node- Bundle of HIS- Purkinji fibres
Answer: (b).SA node- AV node- Bundle of HIS- Purkinji fibres
Question 6. Hemophilia is due to absence of __________
  1.    factor VI
  2.    factor VII
  3.    factor VIII
  4.    factor X
Explanation:-
Answer: Option C. -> factor VIII
Answer: (c).factor VIII
Question 7. How many types of blood groups are present?
  1.    1
  2.    2
  3.    3
  4.    4
Explanation:-
Answer: Option D. -> 4
Answer: (d).4
Question 8. Red cell count is carried out using _____________
  1.    electrocardiogram
  2.    sphygmomanometer
  3.    haemocytometer
  4.    haemoglobinometer
Explanation:-
Answer: Option C. -> haemocytometer
Answer: (c).haemocytometer
Question 9. Which of the following blood group is considered a universal donor?
  1.    A
  2.    B
  3.    AB
  4.    O
Explanation:-
Answer: Option D. -> O
Answer: (d).O
Question 10. Which of the following is not the cellular element of blood?
  1.    T cells
  2.    B cells
  3.    Plasma
  4.    Monocytes
Explanation:-
Answer: Option C. -> Plasma
Answer: (c).Plasma
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