Be the next surgeon: On March 1, a group of Canadian high school students took part in a program called The Next Surgeon. This program was designed to give them an idea of what it is like to work in the medical field. The teenagers attended lectures on different topics and took part in hands-on activities with doctors and medical students. During these activities, the participants performed simulated operations (模拟手术) on skulls (头骨), bowels (肠子), and other body parts.