Movement sensing and measuring device and instrumentation system for detecting human activity, sleep and wake cycles, seizures, tremors, falls, uneven gait, convulsions and abnormal or dysfunctional body movements namely, an electronic device worn on the body consisting of hardware, firmware, electronic sensors, global position systems, and microprocessors, clock, and operating software which function as a unit to sense and identify certain body movements, store information related thereto and provide and send health and medical related notifications, reminders, alerts and information to another device or devices through electronic or wireless means, used for medical and health purposes