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The 'lub'sound is associated with the cl...

The 'lub'sound is associated with the closure of the............... Values.

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Tricuspid and bicuspid.
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FULL MARKS-BODY FLUIDS AND CIRCULATION-ADDITIONAL QUESTIONS SOLVED ( Fill in the Blanks)
  1. The contraction of the chambers of the heart is called.............

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  2. The relaxation of the chambers of the heart is called.............

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  3. The 'lub'sound is associated with the closure of the............... Va...

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  4. The 'dub' sound is associated with the closure of..................val...

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  5. An increased heart beat is called................

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  6. The decreased heart beat is called....................

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  7. The phase I of the cardiac cycle is called..........

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  8. The ventricular systole is the phase of the cardiac cycle.

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  9. The amount of blood pumped out by each ventricle per minute is called....

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  10. ................ is the number of beats of the heart per minute.

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  11. ........... is the volume of blood pumped out by one ventricle with ea...

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  12. If the right side of the heart fails, it results in ............ conge...

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  13. Frank-Startling effect protects the heart from abnormal increase in .....

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  14. ............ is the pressure exerted on the surface of blood vessels b...

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  15. ............. is the pressure in the arteries as the chambers of the h...

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  16. .............. is the pressure in the arteries when the heart chambers...

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  17. Blood pressure is measured using a and a stethoscope................an...

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  18. The decrease in blood pressure upon standing is known as.................

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  19. Orthostatic reflex triggers baroreceptor reflex and increases the mean...

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  20. Circulation of the blood was first described by .................

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