I WONDER - Is The Skin Made Of Layers?

The video explains the three main layers of the skin: the epidermis, dermis, and hypodermis. The epidermis protects the body and gives skin its color. The dermis produces sweat, hair, and elastane, and senses touch. The hypodermis cushions bones and muscles and regulates body temperature.

What new insight or understanding did you gain from this video?