once your place of residency is determined you will enter your residency program in june of the year following the completion of medical school your first year of residency is called the intern year or pgy1 it can be a difficult time making the transition from medical student to sleepless doctor in training typically an additional two to four years pgy2 pgy5 of training follows the intern year at the minimum
Auto safety has come a long way in the last few decades, and one of the most effective innovations is the crumple zone. Also known as a crush zone, crumple zones are areas of a vehicle that are designed to deform and crumple in a collision. This absorbs some of the energy of the impact, preventing it from being transmitted to the occupants. Of course, keeping people safe in auto accidents isn't as simple as making the whole vehicle crumple.
In fact, statistics show that the risk of being killed in a personal motor vehicle on U.S. roads has decreased each year, with the exception of 2012, when fatality and injury rates increased slightly. 1 And much of that progress in car safety can be attributed to car design that has evolved from the invention of the crumple zone. 2. The Crumple Zone â How Physics Saves Lives Early designs of car bodies were designed to be rigid without much regard for what happened to the car and its occupants in a crash. The laws of physics dictate that if you are driving at 50 mph, and a crash causes the car to stop immediately, passengers will continue moving at 50 mph.