Title: The PR interval measures the time it takes for the impulse to travel from the atrium down to the ventricle. Post by: seeb1999 on Apr 14, 2019 The PR interval measures the time it takes for the impulse to travel from the atrium down to the ventricle.
▸ true ▸ false Title: The PR interval measures the time it takes for the impulse to travel from the atrium down to the ventricle. Post by: tlaster on Apr 14, 2019 Content hidden
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