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  Indian J Med Microbiol
 

Figure 5: Origin of the right coronary artery from the left coronary sinus and its course in relation to great vessels. (a) Anterior or prepulmonic right coronary artery. (b) Interarterial or preaortic course of right coronary artery-sudden cardiac deaths in athletes. (c) Posterior or retroaortic course of the left coronary artery. (d) Septal or subpulmonic course of the right coronary artery. (e) Echocardiography from parasternal short-axis view showing the origin of the right coronary artery from left sinus and crossing in between two great vessels. Ao: Aorta, PA: Pulmonary artery, LCA: Left coronary artery, RCA: Right coronary artery

Figure 5: Origin of the right coronary artery from the left coronary sinus and its course in relation to great vessels. (a) Anterior or prepulmonic right coronary artery. (b) Interarterial or preaortic course of right coronary artery-sudden cardiac deaths in athletes. (c) Posterior or retroaortic course of the left coronary artery. (d) Septal or subpulmonic course of the right coronary artery. (e) Echocardiography from parasternal short-axis view showing the origin of the right coronary artery from left sinus and crossing in between two great vessels. Ao: Aorta, PA: Pulmonary artery, LCA: Left coronary artery, RCA: Right coronary artery