The role of pacemaker in heart is to
initiate heart beat
control blood pressure
control atherosclerosis
purify blood
Additional Questions
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Hardening of the arteries due to deposition of cholesterol is called |
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The sequence of cardiac cycle is |
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Deoxygenated blood from wall of heart is carried by |
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Thickest part of human heart is |
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Tricuspid valve is present between |
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Valves occur in |
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Which one of the following sentences is wrong? |
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Thrombocytes have a life of |
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Typical 'lubb-dup' sounds heard in heart beat are due to |
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Atherosclerosis refers to ailment of |
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