There is a wide variety of health careers. Of course the most obvious are doctors, dentists and nurses. But health care doesn't stop with them. Medical lab technicians, and x-ray technicians are also near the top of the list. Nurses aids, orderlies in hospitals, attendants at senior homes are important as well, Volunteers in nursing homes and in children's hospitals are also make the health career list. One of the largest growing sectors these days is for home health care aids. This is especially true if there is an ailing senor in the house and everyone else has to work. Knowing they are there will easy your mind so you can concentrate on work.