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Question : Read the following statements and select the correct option A. Damage to chordae tendinae of semilunar valves in aorta causes back flow of blood in left ventricle.B. Closure of atrio-ventricular valves during ventricular systole generates first heart sound,

Answer»

Both STATEMENTS are correct
Only STATEMENT A is correct
Only statement B is correct
Both statements are incorrect

Answer :D


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