Salam An *anomalous origin of the left anterior descending (LAD) artery from the right coronary artery (RCA)* is a rare congenital coronary artery anomaly. Normally, the LAD arises from the left main coronary artery, but in this variant, it originates from the RCA or the right coronary sinus. *🫀 Key Points About This Anomaly:* - *Incidence*: Extremely rare; part of a broader category of coronary artery anomalies that occur in less than 1% of the population. - *Course Variants*: - _Interarterial

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Salam That's a fascinating and rare coronary anomaly. When the *left anterior descending artery (LAD)* originates from the *right coronary artery (RCA)*, it's considered an *anomalous coronary artery* —specifically, a congenital anomaly that can have serious clinical implications depending on its course. *🫀 What It Means* - *Normal anatomy*: The LAD typically arises from the left coronary artery and supplies the front wall of the left ventricle. - *Anomalous origin from RCA*: In this case, the

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