Benefits of Sleep Flashcards
Your brain _________ the day’s information. _____________ and storage of ___________ may occur
Sorts, Learning, memories
The ____________ of body tissues occurs
Healing
Adequate sleep helps the ______ system to _________ properly
Immune, function
Adequate sleep may help _________ some ___________
Prevent, diseases
The sleep cycle (process)
- At first, you enter Non rapid eye movement sleep (NREM)
- After the 4 stages of (NREM) your body reaches a stage of relaxation
- Then you enter Rapid Eye Movement sleep (REM)
How much of your nightly sleep is REM sleep
20-25%
Sleep disorders
- Insomnia
- Sleep apnea
- Narcolepsy
Insomnia
Difficulties falling asleep or staying asleep (can be caused by stress or some physical problems)
Sleep apnea
A disorder in which a person stops breathing for short periods during sleep and then suddenly resumes breathing (this may happen 20-30 times an hour without the person being aware of it, he or she may be extremely tired the next day)
Narcolepsy
A disorder in which a person experiences severe sleepiness during the day, or falls asleep suddenly; the brain of someone with narcolepsy does not regulate the wake-sleep cycle normally