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Super Serenity Sleepers

Sleep is defined as a state when the motor activity and senses are
suspended; there is partial or total unconsciousness, and the
voluntary muscles of the body are not active. It is more reversible
than coma or hibernation, yet responds less to any kind of stimulus
than silent wakefulness. Sleep is very important, as it is the rest cycle
of the body. Get all the info you need here.

Sleep is triggered by a group of hormones in the body. These
hormones react to cues within the body and in the environment.
There is an approximate 80 percent of sleep time without dreams.
This stage of dreamless sleep is referred to as NREM which stands for
non-rapid eye movement. Dreams occur primarily during rapid eye
movement or REM.

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