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Llana [10]
3 years ago
13

Turning in at her street, heidi saw six fire trucks in front of her apartment building. her heart beat wildly until someone yell

ed, just a false alarm. her pulse then began to return to normal, due to the action of her ________ nervous system.
Health
1 answer:
pychu [463]3 years ago
6 0
This is due to her parasympathetic nervous system. 
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