Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Health monitors comprising sensor that monitor the health of the elderly or handicapped in their own homes; Heart monitors; Heart monitors to be worn during exercise; Medical apparatus and instruments for monitoring blood properties and respiratory events; Medical apparatus and instruments for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events; Medical apparatus and instruments for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and software sold therewith as a unit; Medical apparatus and instruments for monitoring vital signs, blood properties and respiratory events; Medical apparatus for diagnosing or treating respiratory conditions; Medical apparatus, namely, respiratory equipment and monitors therefor; Medical devices for monitoring blood properties and respiratory events; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and software sold as a unit therewith; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and system that transmit the data through the Internet; Medical devices for monitoring vital signs, blood properties and respiratory events; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical products, namely, biofeedback sensors; Medical products, namely, respiratory sensors; Patient monitoring sensors and alarms; Respiration monitors