Final answer:
The right coronary artery originates from the anterior aortic sinus, follows the coronary sulcus, and supplies the right atrium, both ventricles, and the heart conduction system.
Step-by-step explanation:
Right Coronary Artery Location and Function
The right coronary artery originates from the anterior aortic sinus and travels along the coronary sulcus. It encircles the heart, providing blood to the right atrium, significant portions of both ventricles, and the heart conduction system.
Notably, the artery gives rise to marginal arteries that supply the superficial parts of the right ventricle.
Furthermore, from the artery's posterior aspect, the posterior interventricular artery emerges and courses along the posterior interventricular sulcus towards the heart's apex, supplying the interventricular septum and both ventricles.