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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which vein is found at the apex of the hea ?
assistant
The correct answer is  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.