What kinds of careers come to mind when you think of helping others who are in need of medical care? Doctor or nurse is likely pretty high on the list. Doctors and nurses undoubtedly help others - they save people's lives. But what if you're drawn to the medical field and you're squeamish about blood? Think there's no hope? Actually, a healthy number of medical jobs without blood do exist. So as long as you know you're committed to helping people, remember, you don't have to be a doctor or a nurse to have an impactful medical career. It's true that in any job you might have to unexpectedly deal with blood, we've compiled a list of those medical jobs where you're least likely to have contact with the red stuff.