| A | B |
| Clinical Lab Scientist | does lab tests/analyzes blood |
| Federal government | regulates radiation exposure by xray workers |
| Radiographer -2 yr degree | takes Xrays |
| Electroencephalogram | shows electrical activity in brain |
| Geneticist | can counsel pregnant moms about genetic diseases in babies |
| Radiologist | an MD who reads Xrays |
| Pathologist | MD that looks at body tissues to diagnose disease or cause of death |
| Life Scientists | develop new drugs to help save lives |
| Biochemist | studies hormones,enzymes and food effecs on our organs |
| Ultrasonographer | uses sound waves to produce 2 dimensional images of organs or babies |
| EKG Technician | Minimal training-can assess electrical activity of the heart |
| Sanitarian | Enforces standards about food, sewage and waste disposal |
| Nutritionist | Teaches patients about foods and diets-4 year degree |
| Biomed Equipment Technician | Repairs heart monitors and other medical equipment |
| Central Service Technician | Cleans and Sterilizes medical instruments in OR |