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.Management Sciences
A. Starling’s law of heart states that increase in force of contraction is directly related to cardiac ouput
B. Staling’s law of heart states that the force of ventricular contraction is directly related to the end diastolic volume
C. Both A and B
D. None of the above
Related Mcqs:
- Peripheral resistance is maximum in_______________?
- A. Aorta B. Artery C. Arteriole D. Vein...
- Increased functional demand on the heart produces increased size of the myocardium by _______________?
- A. Hyperplasia B. Hypertrophy C. Fatty infiltration D. Increased amounts of fibrous connective tissue...
- Glomerular capillary pressure differ from other capillaries of body in______________?
- A. Higher filtration pressure B. Lower filtration pressure C. Both of the above D. None...
- Closure of aortic valve occurs before the following event_______________?
- A. Isovolumetric contraction B. Isovolumetric relaxation C. Pre-diastole D. Pre-systole...
- Stimulation of baroreceptors results in_______________?
- A. Increase in heart rate B. Decreased vagal discharge C. Increased sympathetic discharge D. Decrease in blood pressure...
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