An curved arrow pointing right. Dr. Leonard Lee, a cardiac surgeon, explains every common tool he uses when he performs heart surgery in his operating room. More from Health Dr. Leonard Lee ...

Dr. Leonard Lee, Cardiac Surgeon, breaks down surgeries from movies and TV, including 'Doctor Strange,' 'Trainwreck,' 'Seinfeld,' 'The Good Doctor,' and 'Spies Like Us.' Released on 06/22/2021 No ...