Q:
      
      
         
            
Select the correct statement about the Heart Valves.
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: B) The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur.         
         
Explanation: The correct statement from the given options is
The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur.
       
      
      
      
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