what makes us sleepy（関連順）

2:45

What happens when we sleep?

The Economist

10,304,364 回視聴 - 5 年前

8:22

Why Do We Have To Sleep?

Be Smart

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1:54

How Sleep Affects Your Brain

Dana Foundation

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5:12

What causes insomnia? - Dan Kwartler

TED-Ed

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5:54

How sleep works: The reasons why we can't live without it

Global News

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0:20

Drink This and Sleep Like a Baby! Dr. Mandell

motivationaldoc

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0:17

How to Fall Asleep 💤 Quickly! Dr. Mandell

motivationaldoc

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4:50

What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body

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3:57

How Do We Know We’re Tired?

SciShow

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1:28

Why Does Turkey Make Us Sleepy?

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2:18

Are naps actually good for us? | Sleeping with Science

TED

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19:19

Sleep Is Your Superpower | Matt Walker | TED

TED

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3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED

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5:47

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

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4:53

Scientists Discovered How Sleep Cleans Toxins From Your Brain

Seeker

330,578 回視聴 - 4 年前

3:58

What Happens to Your Body on Little Sleep?

ABC News

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5:47

SLEEPWALKING | Why Do We Sleepwalk? | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz

2,436,561 回視聴 - 1 年前

3:54

The Surprising Reason Why You Talk in Your Sleep

Seeker

116,199 回視聴 - 2 年前

0:29

The Worst Sleeping Position

Levitex Sleep

4,280,840 回視聴 - 1 年前

4:35

What would happen if you didn’t sleep? - Claudia Aguirre

TED-Ed

14,248,244 回視聴 - 9 年前

結果 : what makes us sleepy