Search
for

    GlossaryEpidermis

    outermost skin layer providing protection against environmental factors

    The epidermis is the outermost layer of the skin, serving as a protective barrier against environmental factors such as pathogens, UV radiation, and physical injury. It is composed of multiple layers of cells, primarily keratinocytes, which undergo a continuous process of renewal and shedding. This layer also contains melanocytes, which produce melanin, the pigment responsible for skin color.

    Related Terms

    Learn

    2 / 2 results

      learn Osteopontin

      signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

    Research

    5 / 1000+ results

    Community Join

    5 / 91 results