Medically reviewed by Brendan Camp, MD The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, ...

Because the cells that form the main layers of skin (epidermis and dermis) are derived from different cell types in the early embryo, the authors first had to optimise the growth conditions.

How much do we really know about our skin? We see and feel this organ every day, but its hidden roles and remarkable ...

Overwhelmed by the options on the drugstore shelf? Our buying guide takes the mystery out of moisturizer. The post How to ...

All this skin weighs about 8 pounds. Your skin is made up of three layers: epidermis, dermis, and hypodermis, as shown in the picture. Why should you care about your skin? Your skin protects you from ...

Stage I pressure ulcers involve the superficial skin layer and are characterized by ... ulcers involve a partial thickness loss of the dermis and exhibit skin breakdown, abrasions, blisters ...

The skin contains three layers: The epidermis, dermis and a layer of fatty tissue. Structures within these layers are involved in thermoregulation. Sweat glands in the dermis release more sweat ...

Specialists begin by mixing ink to match the client's skin tone. They then tattoo the ink into the dermis layer of the skin. The procedure takes anywhere from two to four hours per body part.

When you get a tattoo, the ink flows down the tattooing needle into the middle layer of your skin, called the dermis. That creates a wound, which your body tries to heal by sending macrophages (a ...