system
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
Left sided superior vena cava drains into?
assistant
The correct answer is  Left Superior Vena Cava drains directly into the coronary sinus and by way of the coronary sinus into the right atrium. Left SVC thus, drains into both, the coronary sinus and the right atrium.