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Go through the following statements, (...

Go through the following statements,
(i) The stroke volume multiplied by heart rate gives the cardiac output.
(ii) The second heart sound is associated with the closure of semilunar valves
(iii) Heart failure is the same as cardiac arrest or a heart attack.
Which of these are correct ?

A

(i) & (ii)

B

(ii) & (iii)

C

(i) & (iii)

D

All are correct

Text Solution

Verified by Experts

The correct Answer is:
A
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TRUEMAN BIOLOGY-BODY FLUIDS AND CIRCULATION-Multiple Choice Questions
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  2. SA node acts as a pacemaker of the heart because of the fact that it

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  3. Go through the following statements, (i) The stroke volume multiplie...

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  4. what is bradycardia and tachycardia

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  5. A baby is born with a congenital cardiac defect that allows right atri...

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  6. ECG depicts the depolarisation and repolarisation processes during the...

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  7. Find out the wrong statement :

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  8. The sequence of flow of blood in the hepatic portal system of a mammal...

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  9. what is bradycardia

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  10. If there is a blockage between the AV node and AV bundle, how will thi...

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  11. what is tachycardia

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  12. All of the following are true about phloem except

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  13. name two vertebrates and invertebrates

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  14. Narrowing of which of the following heart valves would cause blood to ...

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  15. Go through the following statements (i) The inner surface of atria ...

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  16. what do you mean by edema

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  17. Go through the following statements . (i) Hypophysial portal vein ca...

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  18. Read the following statements (i) The nodal musculature of the hear...

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  19. ECG depicts the depolarisation and repolarisation process during the c...

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  20. what is pulmonary edema

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