2. junctional rhythm. nyctohemeral rhythm a day and night rhythm. pendulum rhythm alternation in the rhythm of the heart sounds in which the diastolic sound is equal in time, character, and loudness to the systolic sound, the beat of the heart resembling the tick of a watch.
Medical Technologists and Medical Laboratory Technicians examine and analyze body fluids, such as blood and cells. The difference between Medical Technologists and Medical Laboratory Technicians is the complexity of tests performed, the level of judgment needed, and the amount of responsibility each has. It is the difference in the amount of education and experience that allows one to perform at the Medical Technologist or Medical Laboratory Technician level.
4 Radiology Vs. Interventional radiology technologists are more commonly called radiologic technologists, or are know by the type of technology they use. They reveal the interior of the human body using specialized imaging so physicians and other health-care professionals can diagnose and treat medical conditions.