Escape rhythm: Young people have high parasympathetic tone and can have very slow hear rate, especially if they exercise regularly. At times the upper chamber which controls heart rate may not fire a beat and lower chamber picks up spontaneously as a protective mechanism-escape beat
Answered 5/25/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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