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Here is a quick mnemonic/memory aid “RIGHT CORNARY to remember Right Coronary Artery important facts

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Right Coronary Artery : How To Remember Easily ?

  • R – “Right side of the heart”: The Right Coronary Artery supplies blood to the right side of the heart.
  • I – “Inferior myocardial wall”: The Right Coronary Artery primarily provides blood to the inferior myocardial wall of the heart.
  • G – “Great cardiac vein drainage”: The Right Coronary Artery also contributes to the drainage of the great cardiac vein.
  • H – “Heart’s conduction system”: The Right Coronary Artery supplies the heart’s conduction system, including the SA (sinoatrial) node and AV (atrioventricular) node.
  • T – “Tricuspid valve”: The Right Coronary Artery plays a role in supplying blood to the area around the tricuspid valve.
  • C – “Coronary circulation”: The Right Coronary Artery is a vital component of the coronary circulation, delivering oxygenated blood to the heart muscle.
  • O – “Oxygen-rich blood”: The Right Coronary Artery carries oxygen-rich blood to the heart muscle to support its function.
  • R – “Right atrium”: The Right Coronary Artery supplies the right atrium of the heart with blood.
  • N – “Nutrient supply”: In addition to oxygen, the Right Coronary Artery provides nutrients to the heart tissue.
  • A – “Acute coronary syndrome”: Blockage or damage to the Right Coronary Artery can lead to conditions like acute coronary syndrome.
  • R – “Risk factors”: Understanding the risk factors for Right Coronary Artery disease is important for preventive healthcare.
  • Y – “Yikes !”: Any symptoms of Right Coronary Artery issues should prompt seeking medical attention promptly.


Dr. Arin Nandi

Passionate About Medical Science & Helping Future Doctors Achieve Top Ranks In Medical Exams. He is professionally a dentist as well as a public health expert from JIPMER working in department