The skin is one of the largest organs in the body. The skin is an organ of the body just like our liver, kidneys etc. Most people think of the skin as simply a cover for the body and do not tend to associate it with the rest of the system. As with all of the other organs in our body, the skin has a variety of highly specialized functions to fulfill. Whilst there may be conditions in which the skin is specifically involved, it plays its part in every kind of illness. The skin may have to carry the burden of other ill-functioning organs when the system is under strain.
The Structure of the Skin
As mentioned previously the skin is one of the biggest organs of the body and a man has approximately 1.5 square meters of skin. The skin consists of two distinct layers. The outer layer is known as the epidermis and the layer beneath which is known as the dermis.
The outer layer (epidermis) is the really protective layer and is thicker in parts where protection is most needed, such as on the soles of the feet.
The under layer (dermis) is also designed to give protection, as well as provide a variety of other functions. In the dermis we find...