This discipline has only recently emerged as its own sub-section of engineering, and involves projects having to do with medicine - for example, designing prostheses, researching tissue engineering (e.g. creating artificial organs), and working with hospitals to make surgeries safer. A career in biomedical engineering can be incredibly rewarding, because the work that you do has a direct, positive impact on people's health. For instance, biomedical engineer Janet Conrad works in a lab that studies people with knee arthritis, collecting data that helps to improve arthritis treatment for various types of patients. You can learn more about Janet here!