Ideas worth spreading
Watch
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED.
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
Discover
Topics
Explore TED offerings by topic
Podcasts
TED's original podcast initiatives
Ideas Blog
Our daily coverage of the world of ideas
Newsletter
Inspiration delivered straight to your inbox
Attend
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx events
Find and attend local, independently organized events
TED on screen
Experience TED from home
Participate
Nominate
Recommend speakers, Audacious Projects, Fellows and more
Organize a local TEDx event
Rules and resources to help you plan a local TEDx event
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
About
Our organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
TED Blog
Updates from TED and highlights from our global community
TED Guide to Public Speaking
An insider’s guide to creating talks that are unforgettable
Sign In
MEMBERSHIP
Watch
Playlists
TED Series
TED-Ed videos
TEDx Talks
Discover
Topics
Podcasts
Ideas Blog
Newsletter
ATTEnd
Conferences
TEDx events
TED on screen
Participate
Nominate
Organize a local TEDx event
Translate
TED Fellows
about
Our organization
Conferences
Programs & Initiatives
Partner with TED
TED Blog
TED Guide to Public Speaking
MEMBERSHIP
Sign In
Topics
human body
Cancel
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
7:19
Sue Jaye Johnson
What we don't teach kids about sex
3:58
Céline Valéry
How does your body process medicine?
14:03
Giulia Enders
The surprisingly charming science of your gut
11:41
Nina Dølvik Brochmann and Ellen Støkken Dahl
The virginity fraud
14:54
Jun Wang
How digital DNA could help you make better health choices
5:32
Elizabeth Wayne
We can hack our immune cells to fight cancer
15:51
Robert Sapolsky
The biology of our best and worst selves
18:46
Elizabeth Blackburn
The science of cells that never get old
5:25
Marily Oppezzo
Want to be more creative? Go for a walk
4:29
Emma Bryce
Why do we itch?
4:36
Joao Pedro de Magalhaes
Why do animals have such different lifespans?
4:55
Shilpa Ravella
How the food you eat affects your gut
4:35
Annie Bosler and Don Greene
How to practice effectively...for just about anything
4:39
Krishna Sudhir
What happens during a heart attack?
4:32
Eleanor Nelsen
Mary's Room: A philosophical thought experiment
4:46
Robyn J. Crook
How do animals experience pain?
7:04
Jennifer Pluznick
You smell with your body, not just your nose
11:20
Sarah Barmak
The uncomplicated truth about women's sexuality
12:36
Víctor Demaría Pesce
Cómo un doctor de astronautas capacita al cuerpo para el espacio
13:12
Anna Rothschild
Why you should love gross science
3:43
Heba Shaheed
Is it bad to hold your pee?
4:00
NWHunter
How do contraceptives work?
17:06
Arik Hartmann
Our treatment of HIV has advanced. Why hasn't the stigma changed?
12:39
Alejandro Sánchez Alvarado
To solve old problems, study new species
4:34
John Cameron
Why do we hiccup?
4:55
Mia Nacamulli
What is obesity?
3:31
Leah Lagos and Jaspal Ricky Singh
How playing sports benefits your body... and your brain
15:45
Juan Enriquez
What will humans look like in 100 years?
4:37
Mia Nacamulli
How the food you eat affects your brain
4:41
Steven Zheng
How does anesthesia work?
14:25
Alisa Kazarina
Humanity at the intersection of science and archaeology
4:54
Monica Menesini
Why do our bodies age?
11:25
Carolyn Bertozzi
What the sugar coating on your cells is trying to tell you
4:45
Marco A. Sotomayor
The surprising reason you feel awful when you're sick
4:22
Emma Bryce
The power of the placebo effect
4:37
Mia Nacamulli
What would happen if you didn't drink water?
4 / 7
1
/
179
