Biotelemetry Definition

bīō-tə-lĕmĭ-trē
noun
The use of telemeters to monitor the physical condition or responses of animals, human beings, etc. at great distances, as in spacecraft.
Webster's New World
The monitoring, recording, and measuring of a living organism's basic physiological functions, such as heart rate, muscle activity, and body temperature, by the use of telemetry techniques.
American Heritage Medicine

(biology, electronics) The use of telemetry to monitor, measure and record physiological data of an organism.

Wiktionary