Test: Test of ZZZ's
Description: What do you know about rest
What is the average time to fall asleep?
How long can military personnel go without sleep and not be tiered?
True or False: A bright light shone on the backs of the human knee can reset sleep-wake clocks?
Do other species dream?
So (Do not choose this answer)
What is the recommended time sleeping?
An Alcohol level of 0.05 is equivalent to how much sleep depravation?
How many car accidents are caused by fatigue?
1 in 2
1 in 3
1 in 4
1 in 5
1 in 6
How long is the average dream?
What is the Average time spent sleeping
Does REM sleep happen to everyone?