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The heart normally beats ............ Ti...

The heart normally beats ............ Times per minutes in a human adult.

A

60-62

B

50-62

C

70-72

D

90-92

Text Solution

Verified by Experts

The correct Answer is:
C
70-72
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FULL MARKS-BODY FLUIDS AND CIRCULATION-ADDITIONAL QUESTIONS SOLVED (Multiple Choice Questions)
  1. ............. have distinctly dilobed nucleus and the lobes are joined...

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  2. What is the percentage of lymphocytes among WBCs ?

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  3. The macrophages in the sinusoids of the liver are called .........

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  4. A' blood group has ..........antigen and .......... Antibody.

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  5. Erythroblastosis foetalis is a condition of incompatibility related to...

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  6. The conversion of prothrombin into thrombin occurs in the presence of ...

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  7. .............. Is the exceptional artery which carries deoxygenated bl...

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  8. Pulmonary veins carry ........ Blood from lungs to ............

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  9. The blood vessels that supply blood to the cardiac muscles with all nu...

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  10. ..........guards the opening between the left atrium and left ventricl...

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  11. The heart normally beats ............ Times per minutes in a human adu...

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  12. Which wave shape occurs from the start of depolarisation of the atria ...

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  13. In systemic circulation , blood from the .........ventricle is carried...

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  14. Which hormone increases the heart beat?

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  15. Thrombus in a coronary artery result in ...........

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  16. Cerebral infarction is called. ...........

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  17. The failure of the heart to pump out the normal stroke volume is a con...

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  18. In which condition the heart muscles do not get oxygen supply?

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  19. Which of the folloiwng is the autoimmune disease that demage the heart...

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  20. The life saving procedure, CPR was first used by ............

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