| http://www.w3.org/ns/prov#value | - But, High???His Bundle ElectrographyHis Bundle Electrography is a test that measures electrical activity in a part of the heart known as the bundle of His.???Holter MonitorA Holter Monitor is a battery-operated, portable device that measures and tape-records your heart???s electrical activity???How the Valves WorkThe heart has four Valves that allow blood to flow through the heart in one direction
|
