Health Lessons | TED-Ed

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Health

Are multivitamins really good for you?

732,071 Views

Health

How much of what you see is a hallucination?

4,736,179 Views

Health

The psychology of post-traumatic stress disorder

3,105,266 Views

Health

How do your hormones work?

2,317,000 Views

Health

The science of hearing

1,099,125 Views

Health

What causes insomnia?

6,126,741 Views

Health

You can grow new brain cells. Here's how - Sandrine Thuret

8,137,638 Views

Health

What stretching actually does to your body

8,526,825 Views

Health

The brain-changing benefits of exercise - Wendy Suzuki

10,380,070 Views

Health

Why is it so hard to cure ALS?

437,838 Views

Health

Honey: bacteria's worst enemy

5,016,982 Views

Science & Technology

What is dust made of?

1,078,252 Views

Health

How fast can we go?

1,854,380 Views

Health

What causes nosebleeds?

3,685,727 Views

Health

How to stay calm under pressure

7,757,541 Views

Health

Why are we ticklish?

864,354 Views

Psychology

The importance of a breakdown

3,495,720 Views

Health

How old are your ears? (hearing test)

23,947,242 Views

Health

What if you never forgot anything?

2,374,014 Views

Health

How to tame your wandering mind

360,427 Views

Health

Why do we get goose bumps?

3,203,981 Views

Health

Why are you always tired?

6,813,695 Views

Health

Why do we sweat?

1,343,855 Views

Health

What causes constipation?

4,110,380 Views