The Kid Should See This

How do wounds heal & how do scars form?

What happens when we get cut and bleed? How does skin scab over and heal? And why does skin scar? These two new vocabulary-filled TED-Eds from Sarthak Sinha get deep under our skin to give us a better understanding of how our bodies work to protect us.

Above: How a wound heals itself. Below: How do scars form?

Watch more videos about bodies of all kinds, human health, and our skin, including: Lupita Nyong’o Loves Her Skin and How the Sun Sees You: Revealing human skin in ultraviolet light.

This feature is being tested. Saves will disappear if you clear cookies. Find saved videos here.

 
Browse the TKSST Video Collections

Get 7 smart videos delivered every week.

 

Subscribe