biomedical engineering involves the application of engineering principles and technology products to field of health care .Their job includes developing various medical products like artificial organs, limbs, knees, hips,heart valves and dental implants .
They have to use physics , mathematical models, mechanical engineering , electrical engineering as well as chemical engineering .
Biomedical engineers are employed on health care centers, medical equipment manufacturing companies and research departments .
A biomedical engineer have different titles depending upon the job , place of work and skill .These titles are bio engineer , design engineer and clinical scientist .