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EKG a test used to record electrical activity of the heart
Galvanometer changes voltage coming from the heart into mechanical action
Amplifier converts weaker signals into stronger signals so tracings are printed on EKG paper
Stylus wire that heats up and melts the plastic and moves with the heart beat and makes markings on EKG paper
Artifact filters reduces artifacts on EKG printouts
Normal standardization 10mm
Normal sensitivity 1mv=10mm
Normal paper speed 25mm
Cables one end goes into the EKG machine and the other is attached to an electrode
Created by: Arielmoulton