Which vein is found at the apex of the hea ?
Great cardiac vein
Coronary Sinus
Anterior cardiac vein
Middle cardiac vein
Ans. is'a'i.e., Great cardiac vein[Rel BDC 4n/e VoI. I p. 251-252; Keith Moore 4e/e p. 136-137; Snell's 9/e p. 1211Great Cardiac Vein:The great cardiac vein (left coronary vein) begins at the apex of hea and ascends along the anterior longitudinal sulcus to the base of ventricle.