The integumentary system the integumentary system integument is skin skin and its appendages make up the integumentary system a fatty layer hypodermis lies deep to it two distinct regions epidermis dermis functions of skin protection cushions and insulates and is waterproof protects from chemicals, heat, cold, bacteria screens uv synthesizes vitamin d with uv regulates body heat prevents. These terms will help with your study of conditions and diseases related to the skin, hair, and nails. Alopecia areata patches of hair loss alopecia, diffuse balding cutaneous vasculitis cutis laxa. Introduction the largest organ system of the body, the skin is indispensable for. Skin makes up the largest part of the integumentary system, which also. A free powerpoint ppt presentation displayed as a flash slide show on id. Learn integumentary system medical terminology diseases disorders with free interactive flashcards. Disorders of skin, hair, and nails in celiac disease. This article covers the medical terminology of the integumentary system. The integumentary system protects the body and can be considered as the first line of defense for the body. Sebum oily, white, fatty substance produced by the sebaceous glands 2. Integumentary system questions practice khan academy. Melanin brown to black pigment responsible for skin and hair color 4. The integumentary system is susceptible to a variety of diseases, disorders, and.
If youre behind a web filter, please make sure that the domains. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface. Learn integumentary disorders with free interactive flashcards. Diseases, disorders, and injuries of the integumentary system.
The integumentary system consists of the skin, hair, nails, the subcutaneous. Choose from 500 different sets of integumentary disorders flashcards on quizlet. Integumentary system skin diseasesdisorders acne comedo inflamed plug pimples and blackheads teens to early twenties treatment. However, exposure to the environment leaves the skin susceptible to many diseases. You will find a list of word roots, and a few additional suffixes and prefixes related to. Students are to utilize research from the internet or computerized references. 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. Integumentary system, lecture notes, ziser, 2005 1 skin integumentary system considered an organ or an organ system bodys largest organ organ of greatest surface area. Albinism recessive genetic trait that causes a deficiency or absence of melanin 3. See more ideas about skin anatomy, anatomy and physiology and physiology. Describe several different diseases and disorders of the skin. Name key period study guide for test on the integumentary.
Age related dysfunctions to the integumentary system. Acrochordon is a condition which affects older women. In this section, you will learn several of the most common skin conditions. Any medical condition associated with the skin, hair or nails can be rightly considered the integumentary system disorder, which may be either mild or involve significant amount of severity and complexity. These diseases may be viral, fungal, bacterial, or even congenital in origin. Vitamin d synthesis begins in skin exposed to uv light. The integumentary system is susceptible to a variety of diseases, disorders, and injuries. Introduction integumentary system consists of the skin and accessory organs. Integumentary system diseases and genetic disorders.
Disorders that can interfere with the proper function of the integumentary system. Since your skin is part of the integumentary system, there are many diseases that can affect this system. The disorders range from common to rare, such as acne, warts, skin cancers and etc some of these disorders can also be contagious to others. The most common skin disorders are those caused by allergies or bacterial or fungal infections. The integumentary system is involved in protecting the body from invading microbes mainly by forming a thick impenetrable layer, regulating body temperature through sweating and vasodilation, or shivering and piloerection goose bumps, and regulating ion balances in the blood. The integumentary system comprises the skin and its appendages acting to protect the body from various kinds of damage, such as loss of water or damages from outside. Lancour national rules committee chairman life science the integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. Psoriasis is a common skin disease that affects the life cycle of skin cells. Possible diseases and injuries to the human integumentary system include. Integumentary system list of high impact articles ppts. The integumentary system includes hair, scales, feathers, hooves, and nails.
Medical terminology of the integumentary system nursecepts. Over one thousand different disorders can affect the skin. Epidermis non vascular outermost layer, continuously dividing cells dermis takes the largest portion of the skin and provides strength and structure. Functions of the skin skin is a barrier to microbes, chemical irritants, water loss. Choose from 500 different sets of integumentary system medical terminology diseases disorders flashcards on quizlet.
Rn, bsc, msc in adult health nursing, phd student hamsn 1 2. The skin is the largest organ of the body and, depending on the species and age, may represent 12%24% of an animals body weight. Study guide for test on the integumentary system define the following terms. Anderson and others published diseases of the integumentary system find, read and cite all the research you need on researchgate. The endocrine system the endocrine system includes the sex hormones that stimulate sebaceous and apocrine gland activity, and develop secondary sexual characteristics. Diseases of the integumentary system request pdf researchgate. Slide 1 chapter 43 care of the patient with an integumentary disorder. It can be attacked by a variety of germs and as a result may be damaged by inherent genetic abnormalities.
Assign a research project to the class on one or more diseasesdisorders of the integumentary system. The integumentary system in animals merck veterinary manual. Even there are certain conditions that can claim the life of the victim, for example, skin cancer. A careful dermatologic history is critical to interpret the physical examination findings and choose appropriate diagnostic tests.
A change in blood flow is produced due to stimulation of mast cells. Sebum or oil from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface. Acrochordon is characterized by small pendulous growths on the skin, otherwise known as skin tags. The integumentary system chapter 6 skin functions skin layers skin color hair nails cutaneous glands burns. Herpes is a viral disease which is caused by the herpes simplex virus 1. The integumentary system includes the skin the largest organ of the body along with the hair, nails, and sweat and oil glands. Integumentary system disorders hair loss psoriasis. The skin has many functions, including serving as an enclosing barrier and providing environmental protection, regulating temperature, producing pigment and vitamin d, and sensory perception. Disorders of the integumentary system burns threat to life catastrophic loss of body fluids dehydration and fatal circulatory shock infection types first degree epidermis. Diseases and conditions of the integumentary system. Chapter 6 diseases and conditions of the integumentary system chapter outline orderly functioning of the integumentary system dermatitis seborrheic dermatitis contact dermatitis atopic dermatitis eczema urticaria psoriasis rosacea acne vulgaris herpes zoster shingles impetigo furuncles and carbuncles cellulitis dermatophytoses. Cutaneous sensations cutaneous sensory receptors see nervous system. Disorders of the integumentary system continued lupus benign dermatitis or chronic systemic disorder psoriasis chronic skin disorder in which too many epidermal cells are produced rashes may result from viral infection, especially in children scleroderma. A complete general history should be obtained, including information about prior illnesses, vaccinations, husbandry housing, feeding practices, etc, changes in attitude and food consumption, elimination practices, exposure to other animals, and travel within the.
Students are to present their findings using a powerpoint or hyperstudio presentation. The integumentary system is formed by the skin and its derivative structures. Integumentary system disorders objective questions and answers pdf download posted on february 21, 2020 march 1, 2020 by engineer leave a comment posted in integumentary system disorders objective questions. Chapter 43 care of the patient with an integumentary disorder. Diseases of the integumentary system or skin, can include psoriasis, athletes foot, rosacea, impetigo, alopecia, dermatitis, and shingles.
Changes in skin appearance are used to diagnose disorders in. Integumentary system illnesses and disorders unlike some other body systems, the integumentary system quickly shows when it is struck by an injury or disorder. Diagnosis of skin diseases in animals integumentary. Psoriasis causes cells to build up rapidly on the surface of the skin, forming thick silvery scales and itchy, dry, red patches that are sometimes painful. Skin diseases can vary widely in their severity, and some, like skin cancer, can be deadly. Introduction the organs of the integumentary system include the skin and its accessory structures including hair, nails, and glands, as well as blood vessels, muscles and nerves dermatology is the medical specialty for the diagnosis and treatment of disorders of the integumentary system.
Integumentary system questions if youre seeing this message, it means were having trouble loading external resources on our website. Anderson and others published diseases of the integumentary system find, read and cite all the research you. The integumentary system comprises the skin and its appendages acting to protect the body. Chapter 06 lecture outline palm beach state college. System function organs diseases signs and symptoms care may include burns observe for changes in consumers normal skin. Like an overcoat, the skin functions as a tough barrier that protects you from injury, harmful substances and infection.
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