Monday 30 April 2012

Nutrition in Humans

My dear students,


Here are some videos that might help you when you study about 1. chewing (mastication), 2. digestion, 3. absorption, 4. assimilation.






















A link to National Geographic's Digestive System website:
http://science.nationalgeographic.com/science/health-and-human-body/human-body/digestive-system-article/

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