Anson Wong, boy genius, explains the importance of healthy hair, skin and nails

RarePublished: September 21, 201722 views
Published: September 21, 2017

The integumentary system is the body's first line of defense against damage from outside elements, but you may have never even heard of it. Five-year-old genius Anson Wong took some time to explain this important system and how it works. 

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