Monitors, transmitters, receivers and relay stations for sensing, collecting, transmitting, and analyzing physiological data, and instructional/user manuals sold therewith as a unit; apparatus for the acquisition, recording, storage and display of data, and instructional/user manuals sold therewith as a unit; computer hardware and software for use in the acquisition and analysis of physiological data; computer hardware and computer software for conversion of physiological data from wired or wireless systems to analog signal and digital formats; computer software for use in animal research studies; computer software and computerized analyzers for collection and processing of physiological data collected from animals; transmitters and receivers for animal telemetry; electrical circuits and connectors for interfacing sensors and telemetry devices; computer programs for acquisition, analysis and processing of physiological data in the fields of medical care for humans and animals and for clinical diagnosis and research purposes; laboratory equipment for the clinical care of animals; electronic animal confinement system; electronic animal identification apparatus; medical imaging apparatus for animals in a research laboratory environment; prerecorded video tapes, CDs, and DVDs featuring instruction on and information about physiological data and telemetry