Dwayne has passed into Stage N3 sleep.If Dwayne were connected to an EEG, the recording would show the presence of:
A)alpha waves
B)sleep spindles and K-complexes
C)delta waves
D)gamma waves

Question

Quizplus · Accepted Answer

Stage N3 sleep is characterized by the presence of delta waves on an EEG recording. Delta waves have a frequency range of 0.5-4 Hz and are considered to be the slowest brainwave activity. Alpha waves are predominantly observed during wakefulness and relaxations, sleep spindles and K-complexes are seen in Stage N2 sleep, and gamma waves are associated with higher cognitive functions such as attention, memory, and perception.

Dwayne Has Passed into Stage N3 Sleep