Respuesta :

Answer:

There are two major branches of right coronary arteries

  1. the right posterior descending artery
  2. the acute marginal artery

Explanation:

the right coronary artery (RCA) is an artery originating above the right cusp of the aortic valve, at the right aortic sinus in the heart. It travels down the right coronary sulcus, towards the crux of the hear

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