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during joint diastole...

during joint diastole

A

both the auricles receive oxygenated blood

B

tricuspid valve and mitral valve remain closed

C

semilunar valves open and dub sound is heard

D

left atrium receives oxygenated blood through pulmonary veins

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At the end of joint diastole ventricle is

The volume of blood present in each ventricle before the beginning of atrial systole and at the end of joint diastole is.

Assertion : In joint diastole, all the four chamber of heart are in relaxed state. Reason : The tricuspid and bicuspid valves are open and semilunar valves are closed at this stage.

Knee joint is

Hinge joint is :

Hinge joints

During diastole

Which of the following is mismatched w.r.t its duration? (a) Atrial systole : 0.1 secs (b) Atrial diastole : 0.5 secs (c) Ventricular systole : 0.3 secs (d) Joint diastole : 0.4 secs

The human ciculatory system can be thought of as a closed system of interconnecting pipes through which fluid is continuously circulated by two pumps the two pumps the right and left verticles of the heart, work as simple two-stroke force pumps. The muscles of the heart regulate the force by contracting and relaxing. the contraction (systole) lasts about 0.2s and a complete systole/diastole (contraction/relaxation) cycle lasts about 0.8s. For flood pressures and speeds in the normal range. the volume flow rate of blood through a blood vessel is directly proportional tot he pressure difference over a length of the vessel and to the fourth power of the radius of the vessel. The total mechanical energy per unit volume of blood just as it leaves the heart is E//V=rhogh+P+rhov^(2) Q. Why is diastolic blood pressure muchh lower than systolic pressure? A. because the heart exerts more force on the blood during diastole B. Because the heart exerts no force on the blood during diastole C. Because the radii of the blood vessels increase during diastole while the force exerted by the heart on the blood remains the same. D. Because the radii of the blood vessels increase during diastole while the force exerted by the heart on the blood remains the same.

Ankle joint is

AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. Semilunar valves of heart open during

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  2. Mark the incorrect statement w.r.t. blood vessels.

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  3. during joint diastole

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  4. Which of the following component of conducting system of heart has max...

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  5. Thoracic duct discharge lymph into . select the option which fills the...

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  6. facultative reabsorption of water occurs in the last part of nephron u...

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  7. counter current mechanism between loop of Henle and Vasa recta result ...

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  8. Renin is an enzymatic hormone release by juxta-glomerulus apparatus in...

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  9. Micturition reflex is triggered by the activation of stretch receptor ...

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  10. Which of the following does not occur in response to decrease in blood...

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  11. If a person is suffering from water deficiency, maximum water reabsorp...

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  12. Uremia is a condition in which the concentration of urea

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  13. T wave in electrocardiogram represent

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  14. When heart is not pumping blood effectively enough to meet the demand ...

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  15. Release of urine occurs due to

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  16. The value of net filtration pressure in nephron is approximately

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  17. Which of the following substances is reabsorbed almost completely in P...

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  18. Select the correct statement w.r.t. human kidney

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  19. Nitrogen byproduct of ornithine cycle is found minimally in

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  20. in which of the following disease, does constriction of smooth muscle ...

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