File Name: anatomy and physiology integumentary system .zip
NCBI Bookshelf. Joyce Y. Kim ; Harry Dao.
Directions: Write onto paper and answer in complete sentences. Identify the 3 layers of the skin. List characteristics of each. A patient is in the hospital and requires immediate medical attention. Justify your answer in 1 to 2 sentences. House's Classroom Website.
Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings , such as the arthropod exoskeleton , have different developmental origin , structure and chemical composition. The adjective cutaneous means "of the skin" from Latin cutis 'skin'. In mammals , the skin is an organ of the integumentary system made up of multiple layers of ectodermal tissue , and guards the underlying muscles , bones , ligaments and internal organs. Skin of a different nature exists in amphibians , reptiles , and birds.
The integumentary system is susceptible to a variety of diseases, disorders, and injuries. These range from annoying but relatively benign bacterial or fungal infections that are categorized as disorders, to skin cancer and severe burns, which can be fatal. In this section, you will learn several of the most common skin conditions. One of the most talked about diseases is skin cancer. Cancer is a broad term that describes diseases caused by abnormal cells in the body dividing uncontrollably. Most cancers are identified by the organ or tissue in which the cancer originates.
Neuromuscular junction :. Action Potentials and Muscle Contractions. Muscular System, Sliding Filament Theory 2. Committed to being a Premier Educational Community! Login Email :. Password :.
What do you think when you look at your skin in the mirror? Do you think about covering it with makeup, adding a tattoo, or maybe a body piercing? The integumentary system refers to the skin and its accessory structures, and it is responsible for much more than simply lending to your outward appearance. In the adult human body, the skin makes up about 16 percent of body weight and covers an area of 1. In fact, the skin and accessory structures are the largest organ system in the human body.
If your institution subscribes to this resource, and you don't have a MyAccess Profile, please contact your library's reference desk for information on how to gain access to this resource from off-campus. Please consult the latest official manual style if you have any questions regarding the format accuracy. At the end of this chapter, the learner will be able to:. Identify each layer of the skin and its components and discuss their function.
Would you be enticed by an advertisement for a coat that is waterproof, stretchable, washable, and permanent-press, that invisibly repairs small cuts, rips, and burns , and that is guaranteed to last a lifetime with reasonable care?
Но единственный человек, которому известен ключ, мертв. - А метод грубой силы? - предложил Бринкерхофф. - Можно ли с его помощью найти ключ. Джабба всплеснул руками.
Was tust du. Что вы делаете. Беккер понял, что перегнул палку.
Nurses need to understand the skin and its functions to identify and manage skin problems.Snapableti 23.12.2020 at 10:08
The Skin. • The integument system consists of the skin (cutaneous membrane) and its accessory organs. • The skin is composed of three layers of tissue: the.Nanegemins 29.12.2020 at 09:17
Request PDF | The integumentary system: anatomy, physiology and function of skin | This article, which forms part of the life sciences series.