During sleep, brain activity
A)decreases.
B)increases.
C)shuts down.
D)shows a change in its pattern of activity.

Question

Quizplus · Accepted Answer

During sleep, brain activity shows a change in its pattern of activity. Different stages of sleep have distinct patterns of brain activity, including rapid eye movement (REM) and non-REM sleep. These patterns change throughout the night in cycles. While overall brain activity decreases compared to waking hours, it is still active and performing important functions such as memory consolidation and restoration of bodily functions.

During Sleep, Brain Activity