Both: Breathing is partly voluntary, mostly involuntary. You can temporarily hold your breath or breathe more deeply and rapidly as a conscious decision, but mostly breathing is carried on without you thinking about it. And no, someone cannot stop breathing for no reason. There will always be a reason.
Answered 6/12/2018
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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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