How do cigarettes affect the body?

Name: How do cigarettes affect the body?
Uploaded: 2018-09-13T19:20:16Z
Duration: 4 min 58 s
Description: Cigarettes aren't good for us. That's hardly news -- we've known about the dangers of smoking for decades. But how exactly do cigarettes harm us, and can our bodies recover if we stop? Krishna Sudhir details what happens when we smoke -- and when we quit. [TED-Ed Animation by TED-Ed].

19,751,198 plays|

Krishna Sudhir |

TED-Ed

• September 2018

Cigarettes aren't good for us. That's hardly news -- we've known about the dangers of smoking for decades. But how exactly do cigarettes harm us, and can our bodies recover if we stop? Krishna Sudhir details what happens when we smoke -- and when we quit. [TED-Ed Animation by TED-Ed].