結果 : how long without sleep is unhealthy
4:50

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

Insider Tech
6,774,559 回視聴 - 7 年前
3:58

What Happens to Your Body on Little Sleep?

ABC News
1,133,798 回視聴 - 9 年前
4:35

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

TED-Ed
14,299,318 回視聴 - 9 年前
3:01

What If You Stopped Sleeping?

AsapSCIENCE
9,870,104 回視聴 - 11 年前
2:18

Are naps actually good for us? | Sleeping with Science

TED
1,108,986 回視聴 - 3 年前
4:52

Sleep Deprivation and its Weird Effects on the Mind and Body

Healthcare Triage
522,330 回視聴 - 9 年前
2:55

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

TED
668,880 回視聴 - 4 年前

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5:12

What causes insomnia? - Dan Kwartler

TED-Ed
6,043,270 回視聴 - 6 年前
2:41

How To Survive A Day On No Sleep

Seeker
940,869 回視聴 - 10 年前
5:00

The Danger of Sleeping Too Much

The Wall Street Journal
186,863 回視聴 - 12 年前
5:51

How lack of sleep affects health and tips for a good night's rest

CBS Mornings
271,947 回視聴 - 7 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
115,712 回視聴 - 11 年前
1:30

Can You Catch Up on Lost Sleep?

BrainLine
44,859 回視聴 - 10 年前
3:54

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

TED
3,257,167 回視聴 - 2 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
337,016 回視聴 - 4 年前
2:45

What happens when we sleep?

The Economist
10,335,350 回視聴 - 5 年前
1:28

Pulling an All-Nighter vs. 2 Hours of Sleep: Which is Worse? – Healthy Living and Diet Tips–SELF

SELF
229,760 回視聴 - 10 年前
7:41

5 Sleep Deprivation and its Weird Effects on the Mind and Body

Psych2Go
181,885 回視聴 - 4 年前
12:50

Sleep deprivation and memory problems | Robbert Havekes | TEDxDenHelder

TEDx Talks
157,143 回視聴 - 6 年前
12:54

What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD!

Dr. Eric Berg DC
489,628 回視聴 - 1 年前