Which vein is found at the apex of the heart?: (A) Great cardiac vein, (B) Coronary Sinus, (C) Anterior cardiac vein, (D) Middle cardiac vein
Answer is A. Ans. is 'a' i.e., Great cardiac vein Great Cardiac Vein* The great cardiac vein (left coronary vein) begins at the apex of the heart and ascends along the anterior longitudinal sulcus to the base of the ventricles.* It then curves to the left in the coronary sulcus, and reaching the back of the heart, opens into the left extremity of the coronary sinus, draining from the myocardium.