The circadian rhythm and sleep-wake cycle
Keywords
brain,
routine,
life,
body,
everyday,
lifestyle,
healthy lifestyle,
health,
sleep,
pineal gland,
eye,
mind,
health care,
well-being,
time,
day,
process,
cycle,
exposure,
night,
regulate,
hormone,
inhibition,
head,
medicals,
anatomy,
section,
diagram,
sunlight,
diurnal,
nocturnal,
oscillation,
stimulation,
darkness,
waking,
awakening,
sleeping,
person