How a wound heals itself - Sarthak Sinha
100 بار بازدید -
7 سال پیش
-
View full lesson: http://ed.ted.com/lessons/how-a-wound-heals-itself-sarthak-sinha
Our
View full lesson: http://ed.ted.com/lessons/how-a-wound-heals-itself-sarthak-sinha
Our skin is the largest organ in our bodies, with a surface area of about 20 square feet in adults. When we are cut or wounded, our skin begins to repair itself through a complex, well-coordinated process. Sarthak Sinha takes us past the epidermis and into the dermis to investigate this regenerative response.
Lesson by Sarthak Sinha, animation by Karrot Animation.
7 سال پیش
در تاریخ 1396/03/22 منتشر شده
است.
100
بـار بازدید شده