Sheila Blumberg, a vascular surgeon and clinical associate professor at NYU Langone Health, delves into the intricacies of blood flow, discussing everything from vaping's impact on veins to the surprising causes of easy bruising. She simplifies the complexities of arteries and veins while addressing serious topics like DVT risks and atherosclerosis. The conversation also touches on historical ties of hemophilia to royal families and the emotional dynamics of surgical procedures, blending humor with informative insights.