Definition of Isotopic

1. Bad Bugs and Their Bites Slideshow
2. Heartburn: Foods to Eat and Avoid Slideshow
3. Understanding Multiple Sclerosis Slideshow

Isotopic: Referring to an isotope, a form of a chemical element with the same atomic number as another element but having a different atomic mass. From the Greek "iso-", equal, the same + "topos", place.

Isotopes are used in a number of medical tests.

Need help identifying pills and medications?
Use the pill finder tool on RxList.