REM sleep is sometimes referred to as paradoxical sleep because:
A)the more sleep deprived a person is,the less REM sleep she experiences.
B)REM sleep is not technically a sleep stage,and the body doesn't move.
C)electrical activity in the brain completely shuts down during REM sleep,so the body doesn't move.
D)EEG activity in the brain during REM is similar to awake state,but the body doesn't move.

Question

Quizplus · Accepted Answer

REM sleep is called paradoxical sleep because during this stage, the electrical activity in the brain is similar to that of the awake state, exhibiting beta waves. However, the muscles of the body are completely relaxed, and there is no movement. This paradoxical combination of brain activity and muscle relaxation is why REM sleep is referred to as paradoxical sleep.

REM Sleep Is Sometimes Referred to as Paradoxical Sleep Because