Skin health needs to be taken as seriously as heart and liver health. About 1 million nerve fibres serve the skin – sensory perception serves a critically important protective and social/sexual function. Skin functions as the body’s first line of defence against bacteria and viruses, and is also a vital sensory organ, sensitive to the softest touch as well as pain. The dermis is the layer below the epidermis. Typically the integumentary system can be thought of as skin, however the integumentary system also includes the segmented exoskeleton in arthropods and feathers of birds.

To learn more about skin functions, head over to Nursing Times and get a more in-depth, medical explanation on the functions of the skin. Keratin function in skin epithelia: a broadening palette with surprising shades. Of course the fat under the skin also functions as an insulation layer… though truthfully, most of us would prefer to use a sweater. Skin Definition. Our skin is our largest organ, has primarily the function of protection and is in permanent interplay with our environment. Ageing and illness take their toll, while wounds, burns and skin diseases, including cancer, can damage this organ. The primary function of the skin is to act as a barrier. Skin performs many beneficial functions but it does undergo changes and damage.

Author information: (1)Department of Biological Chemistry, Johns Hopkins University School of Medicine, 725 N. Wolfe St., Baltimore, MD 21205, USA.

Learn about the skin's function and conditions that may affect the skin. Anything that interferes with skin function or causes changes in appearance (see Effects of Aging on the Skin) can have major consequences for physical and mental health. Functions of the skin. But sometimes it's too much of a good thing for the skin.

It covers the body entirely and is comprised of primarily two layers. The skin is made up of three layers. Skin structure, layers and function Understanding skin. In humans, it is the body’s largest organ, covering a total area of about 20 square feet.It protects our internal organs from the environment using a multi-layered system of cushioning, a cellular barrier, and protective oils. Other articles where Skin is discussed: integument: Skin layers: In all vertebrates the skin has two major layers. View skin problems such as sun burn, skin …

Healthy skin also maintains the balance of … Each layer of your skin performs specific functions that help to cover and protect your body, regulate body temperature and provide you with a … Skin is the soft outer tissue which covers vertebrates. It deserves it. Among the amphibians, there are taxa which contain a modified intercalary region (depending on the function of the glands), yet the majority share the same structure. The sixth function of of your skin is storage.

A comprehensive review of the structure and function of skin can be found in Monteiro-Riviere.

If it is overwhelmed, or the The skin is composed of two major layers: a superficial epidermis and a deeper dermis. Describe the principal functions of the skin and its components; Introduction. The skin has three main functions: protection, regulation and sensation. Main roles: makes new skin cells, gives skin its color, protects the body. Other organisms, like arthropods, have other types of tissues that form their exterior, like an exoskeleton, which is made of chitin, or like in turtles and tortoise, an outer shell. Finally, there's the subcutaneous layer, which is made up mostly of fat. The epidermis consists of several layers The topmost layer consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer. Skin performs many beneficial functions but it does undergo changes and damage. Skin is the soft outer tissue covering vertebrates. The skin normally fends off external attackers, such as viruses and bacteria, and prevents them from penetrating our body. The Skin Structure & Function. Following are a few important function of skin in the human body: Protection from the Environment. The skin is an organ of protection. The total skin surface of an adult ranges from 12-20 square feet.

The underlying dermis (cutis, corium) is thicker and… Wounding affects all the functions of the skin.

Many problems that appear on the skin are limited to the skin. Glycerin’s appearance in skin care products appears to be warranted. Understanding the physiology and function of skin will give useful insights into a …