This natural chemical is released as your body winds down to sleep.
What is Melatonin?
Research tells us that there are two types of sleep.
What is REM (rapid-eye-movement sleep) and NREM (non-rapid-eye-movement sleep).
These environmental sounds can affect our sleep.
What is ambient noise?
This type of sleep is characterized by very relaxed muscles and the body becoming immobile. It occurs for about 25% of the night and is most important for restoring mental function such as memory and concentration.
What is REM sleep?
Staying awake for ______ hours straight have the same impact on your performance as a blood alcohol level of .05%
NEARLY THE LEGAL LIMIT FOR A DUI .08.
What is 16 hours?
During this stage (stages), growth hormones are released why is why growing teenagers need more sleep.
What are stages 3 & 4?
This is the name of the natural "rhythm" that the body follows throughout a 24-hour period.
What is the Circadian Rhythm?
During this stage, a person becomes disengaged from their surroundings. Body temperature drops and breathing, and heart rate become regular.
What is stage 2?
Long term sleep deprivation not only can lead us to high blood pressure and stroke, but also this problem that puts a lot of weight on some of us.
What is obesity?
When you don't sleep, you're likely to be hungrier as levels of leptin increases.
Leptin is an appetite regulating hormone.
This stage or stages is/are known as "delta sleep" most involved with restoring the body and physical energy.
What are stages 3&4?