Final answer:
The anterior interventricular sulcus, also known as the great cardiac vein, is a sulcus located between the left and right ventricles on the anterior surface of the heart. It drains the walls of both ventricles and the left atrium.
Step-by-step explanation:
The subject of this question is Biology. The anterior interventricular sulcus is a sulcus located between the left and right ventricles on the anterior surface of the heart.
This sulcus is also known as the great cardiac vein. It drains the walls of both ventricles and the left atrium. It follows the interventricular sulcus on the anterior surface of the heart and flows along the coronary sulcus into the coronary sinus on the posterior surface. It parallels the anterior interventricular artery and drains the areas supplied by this vessel.