nehemiahw2037 nehemiahw2037
  • 17-02-2022
  • Medicine
contestada

During isovolumetric contraction, the pressure in the ventricles __________.

Respuesta :

Amandaaa19
Amandaaa19 Amandaaa19
  • 17-02-2022

Answer:

causes left ventricular pressure to rise above atrial pressure, which closes the mitral valve and produces the first heart sound.

Explanation:

The aortic valve opens at the end of isovolumetric contraction when left ventricular pressure exceeds aortic pressure.

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