This class will begin with a historical and technological overview of amputations and lower extremity prosthetics. Followed by a review of the integration of body mechanics with prosthetic design and examination of the recent advancements in prosthetic design that improve function and result in a more comfortable fit. Additional topics include: lower prosthetics, immediate post-operative care, introduction to feet/knees and microprocessor knees and feet. Patient models will be used and the class will be interactive.