Why is sleep considered essential for human health?

Understanding Sleep and Brain Health

Interactive Video
•
Biology, Science
•
9th - 12th Grade
•
Hard

Sophia Harris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
It helps in weight loss.
It maintains clean brains.
It increases appetite.
It reduces the need for exercise.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did the 2013 study on mice reveal about sleep?
Mice eat more during sleep.
Neurotoxic waste products are cleared during sleep.
Mice become more active during sleep.
Sleep increases the size of the brain.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is cerebrospinal fluid (CSF) and its role?
A fluid that helps in digestion.
A fluid that cushions the brain and provides nutrients.
A fluid that causes neurodegenerative diseases.
A fluid that increases brain size.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the main focus of the Boston University study?
How sleep allows for changes in the brain.
How sleep affects appetite.
How sleep increases physical activity.
How sleep affects brain size.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two states of sleep in humans?
REM and nonREM sleep.
Deep and shallow sleep.
Active and passive sleep.
Day and night sleep.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is slow wave sleep characterized by?
High-frequency brain waves.
Increased physical activity.
Low-frequency delta waves.
Rapid eye movement.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does cerebrospinal fluid (CSF) flow relate to neuron activity?
CSF flow increases when neurons are inactive.
CSF flow decreases when neurons are inactive.
CSF flow is unrelated to neuron activity.
CSF flow stops when neurons are active.
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