Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Apparatus for blood analysis; Blood glucose meters; Blood pressure measuring apparatus; Blood pressure monitors; Breath gas analyzers for medical diagnostics; Computer displays and computer monitors and controllers therefor used in direct association with medical diagnosis apparatus during the process of diagnosis of a condition in an individual; Devices for monitoring blood glucose for medical purposes; Electrocardiographs; Health monitors comprising sensor that monitor the health of the elderly or disabled in their own homes; Heart rate monitoring apparatus; Heart rate monitors; Medical apparatus and instruments for monitoring blood oxygen saturation, blood gas concentrations, and vital signs; Medical apparatus and instruments for monitoring blood oxygen saturation, blood gas concentrations, vital signs and respiratory events, and recorded software for recording, processing and transmitting medical data, for use therewith, sold as a unit; Medical apparatus and instruments for monitoring vital signs, blood glucose, blood pressure, heart rate, blood oxygen satuaration, respiration, sleep disorder; Medical apparatus for detecting rapid eye movement and other physiological conditions in a sleeping person indicative of dreaming and for inducing partial awakening so as to cause a state of lucid dreaming; Medical apparatus for monitoring blood glucose levels; Medical apparatus for monitoring vital signs of patients; Medical device, namely, a device for measuring body position during sleep; Medical device, namely, a device for measuring leg movements during sleep; Medical devices for monitoring blood oxygen saturation, blood gas concentrations and vital signs; Medical devices for monitoring blood oxygen saturation, blood gas concentrations, vital signs and respiratory events; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical diagnostic apparatus for testing vital signs, blood glucose, blood pressure, heart rate, blood oxygen satuaration, respiration, sleep disorder; Medical diagnostic apparatus for testing vital signs, blood glucose, blood pressure, heart rate, blood oxygen satuaration, respiration, sleep disorder incorporating recorded operating system software; Medical products, namely, respiratory sensors; Oxygen monitors for medical use; Patient monitoring sensors and alarms; Respiration monitors; Skin moisture analyzers for medical purposes