結果 : what is sleepy mean
2:45

What happens when we sleep?

The Economist
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1:11

What Is Sleep Apnea?

Mayo Clinic Health System
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4:48

A walk through the stages of sleep | Sleeping with Science, a TED series

TED
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8:22

Why Do We Have To Sleep?

Be Smart
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3:54

The Surprising Reason Why You Talk in Your Sleep

Seeker
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1:54

How Sleep Affects Your Brain

Dana Foundation
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6:57

What is sleep paralysis?

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2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
663,614 回視聴 - 4 年前

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0:16

Embrace Deep Sleep for Blissful Dreams

EDiamond Sounds
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0:30

3 Types Of Sleep Paralysis #shorts

Sleep Is The Foundation
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5:54

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

Global News
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4:48

Sleep Apnea, Causes,Signs and Symptoms, DIagnosis and Treatment.

Medical Centric
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6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
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1:58

2-Minute Neuroscience: Sleep Paralysis

Neuroscientifically Challenged
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3:04

Why Are Teens So Sleepy?

American Academy of Sleep Medicine
28,682 回視聴 - 3 年前
1:33

What is sleep paralysis? | Scienticious - Episode 7

TRT World
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6:42

10 Terrifying Facts about Sleep Paralysis

Psych2Go
690,377 回視聴 - 4 年前
1:01

Mayo Clinic Minute: What are the stages of sleep?

Mayo Clinic
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6:06

Wait or await? Sleep or asleep? Wake or awake?

Espresso English
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9:54

What is sleep paralysis?

Brainbook
493,102 回視聴 - 4 年前