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WorksheetsSleep and Its Impact on Health
Total questions: 15
Worksheet time: 8mins
What regulates sleep in the body?
Circadian rhythm
Melatonin
Light cues
Brain
How many stages of sleep are there?
Two
Three
Four
Five
Which stage of sleep is the first stage of deep sleep?
Stage 1
Stage 2
Stage 3
Stage 4
What happens to the body during stage 4 of sleep?
Heart rate and breathing slow down
Body temperature falls
Muscles may twitch
Dreaming occurs
What is the purpose of the body being temporarily paralyzed during dreaming?
To prevent acting out dreams
To enhance brain activity
To improve muscle growth
To increase melatonin production
Approximately how much of our lives do humans spend asleep?
1/4
1/3
1/2
2/3
What are some factors that contribute to people sleeping less today?
Modern lifestyles
Stress
Proliferation of technology
All of the above
How many hours of sleep per day is associated with an increased risk of developing chronic conditions?
Less than 5 hours
5-6 hours
6-7 hours
More than 7 hours
What could happen if someone doesn't get enough sleep?
Reduced life expectancy
Increased risk of chronic conditions
Impaired cognitive function
All of the above
What hormone is produced at night to regulate sleep?
Melatonin
Growth hormone
Adrenaline
Serotonin
Which stage of sleep is characterized by slow delta brainwaves?
Stage 1
Stage 2
Stage 3
Stage 4
What is the purpose of stage 3 of sleep?
To repair bones and muscles
To transition from wakefulness to sleep
To experience dreaming
To produce melatonin
What happens to heart rate and breathing during light sleep?
They speed up
They slow down
They remain the same
They stop
What is the impact of modern lifestyles on sleep?
Increased sleep duration
Decreased sleep duration
No impact on sleep
Improved sleep quality
What is the impact of stress on sleep?
Increased sleep duration
Decreased sleep duration
No impact on sleep
Improved sleep quality
