Skin is the body's largest organ and, along with hair, nails, and skin-associated nerves and glands, is part of the integumentary system, according to the National Library of Medicine (NLM). This ...

Melanin is often talked about in terms of skin tone, but its role goes far beyond color. This naturally occurring pigment functions as one of the body’s most important defense systems, especially when ...

Skin can either be thin or thick. Thin skin covers most of the body and can vary in thinness, with the thinnest skin covering the eyelids. Thick skin is present on the soles of the feet and palms of ...

The skin is the primary physical barrier against harmful substances in the environment. But there is a significant difference in the protective capacity of the skin across individuals. Knowing the ...

The subcutaneous layer is the deepest skin layer. It protects a person’s body and keeps it warm. This layer also provides insulation and protection for vital tissues such as muscles, bones, and organs ...