Unit 4 Flashcards
(4 cards)
1
Q
Consciousness Definition
A
Awareness of internal and external stimuli.
2
Q
Sleep Stages
A
NREM (Non-Rapid Eye Movement) stages 1-3 and REM (Rapid Eye Movement) sleep.
3
Q
Sleep Disorders
A
Insomnia, sleep apnea, narcolepsy.
4
Q
Circadian Rhythms
A
Biological clocks that regulate sleep-wake cycles.
