EKG uses to points to measure your body current. The backplate and the crown are the two points. So T sounds like the connection from the backplate is missing.
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EKG uses to points to measure your body current. The backplate and the crown are the two points. So it sounds like the connection from the backplate is missing.
EKG uses to points to measure your body current. The backplate and the crown are the two points. So T sounds like the connection from the backplate is missing.