The Second Stage of Sleep Includes ________ or Short Runs
The second stage of sleep includes ________ or short runs of rhythmical responses of 12 to 16 hertz.
A)rapid eye movement (REM)
Which of the following refers to the second stage of sleep that is characterized by an occasional sharp rise and fall in the amplitude of the entire EEG?
D)Rapid eye movement (REM)
Which of the following occurs in the third and fourth stages of sleep?
A)Short runs of rhythmical responses of 12 to 16 hertz
B)An occasional sharp rise and fall in the amplitude of the entire EEG
C)Brain waves that are less regular and have lower amplitude
D)A pattern of slow waves of 1 to 2 hertz
After an adult has been asleep for an hour or so, the EEG becomes very active.This stage is known as:
A)nonrapid eye movement (NREM).
C)rapid eye movement (REM)sleep.