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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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RENCEE72 RENCEE72
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6 years ago
During ventricular systole, closure of the atrioventricular (AV) valves coincides with:
 
  A) Atrial chamber filling
  B) Aortic valve opening
  C) Isovolumetric contraction
  D) Semilunar valves opening
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derrickpate22derrickpate22
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RENCEE72 Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
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Good timing, thanks!
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