0:20
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Steady heartbeat
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0:01
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Human heartbeat pulsating and throbbing once
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0:31
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Human heartbeat pulsating and throbbing slowly in a loop
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0:32
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Human heartbeat pulsating and throbbing quickly in a loop
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0:31
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Human heartbeat pulsating and throbbing very slowly in a loop
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0:57
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Human heartbeat pulsating and throbbing and accelerating in panic and fear
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0:26
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Human heartbeat pulsating and throbbing in a loop
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1:00
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Human heartbeat pulsating and throbbing and decelerating while calming down
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0:31
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Heart rate monitor or EKG beeps at 700 milliseconds steady
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1:29
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Heart rate monitor or EKG beeps accelerating and decelerating
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