What is obesity? - Mia Nacamulli

source: TED-Ed     2016年6月30日
View full lesson: http://ed.ted.com/lessons/what-is-obe...
Obesity is an escalating global epidemic. It substantially raises the probability of diseases like diabetes, heart disease, stroke, high blood pressure, and cancer. But what is the distinction between being overweight and being obese? And how does a person become obese? Mia Nacamulli explores obesity.
Lesson by Mia Nacamulli, animation by Kozmonot Animation Studio.