What is obesity? TED-Ed Medicine (2016)

  • The focus of this short 4.56-minute lecture is to explain what obesity is. It firstly discusses bodily fat in prehistoric times; it then looks at the period of history when being overweight was recognised as ill health; after that it explains the difference between being overweight and being obese; it then identifies the causes of obesity before looking at the effects of obesity and finally the way to improve obesity-related health issues.
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  • Example
  • Time: 60 minutes.
  • Level ***** [B2/C1]  
  • Video [04.56]