How do cigarettes affect the body?

Title:
How do cigarettes affect the body?
Speaker:
Krishna Sudhir
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].

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Video Language:
English
Team:
closed TED
Project:
TED-Ed
Duration:
05:13
Format: HTML5
Primary
Original