While acne only causes mild discomfort, at the other end of the spectrum are diseases like necrotizing fasciitis, which can be deadly even with appropriate treatment. It also contains specialized cells that secrete melanin to protect the body from the carcinogenic effects of UV rays and cells that have an immune function. 1. integumentary system - the skin and its appendages. The Integumentary System The integumentary system, formed by the skin, hair, nails, and associated glands, enwraps the body. This layer also cushions underlying tissues and protects them from desiccation. A subsection of sweat glands, called apocrine glands, even release proteins, carbohydrates, lipids or steroids. “Integumentary System.”, Biologydictionary.net Editors. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Start studying Integumentary system Abbreviations. 1. Estudio retrospectivo, Human Biology, 9th Edition (online access included), The role of nervous system support in naturopathic treatment of skin disorders: A case study, Variation in erythrocyte and leukocyte counts before and after normal vaginal delivery, Qualitative Analysis of Primary Fingerprint Pattern in Different Blood Group and Gender in Nepalese, Efectos inmediatos del ejercicio de vibracion de todo el cuerpo sobre la simetria termica de la parte inferior de las piernas y los tobillos, Occurrence of squamous cell carcinoma in Milchschaf sheep in Uruguay/Ocorrencia do carcinoma de celulas escamosas em ovinos Milchschaf em Uruguai, Clinical Management of Bilateral Interdigital Hyperplasia Associated with Hyperkeratosis, Demodicosis and Dermatophilosis in a Cow, Proposing Development and Utility of a Mobility Composite Measure in Patients with a Neurologic Disorder, A Case of Invasive Pneumococcal Infection with Septic Shock and Rare Complications, Clinicopathological study of diabetic foot ulcer--an account of the role of focused wound care' and pressure relieving measures' in healing, Integrovaný Aspekty Speciální Pedagogicky Diagnostiky. Image shows cross section of skin, with various dermal and epidermal layers, glands, nerves and blood vessels. While the skin may seem like a delicate organ, its stupendous role becomes apparent after an injury removes the skin from a region. n. The bodily system consisting of the skin and its associated structures, such as the hair, nails, sweat glands, and sebaceous glands. Finally, the integumentary system contains resident immune cells that are adept at clearing minor infections. The integumentary system is the body system which surrounds you, both literally and metaphorically speaking. These could be along the waistband of trousers, the elastic regions in tight dresses or underclothes, and regions between the toes, when covered by unwashed socks or damp shoes. Primary Function of the Integumentary System The Integumentary System has many functions, most of which are involved in protecting the body and regulating … Psoriasis is an autoimmune disorder and albinism arises from a complete lack of pigments on the skin. This stage in keratinocyte maturation is characterized by the formation of the lipid barrier of the body. A. Stratum basale B. Stratum corneum C. Stratum granulosum D. Stratum lucidum, 2. The cells forming a sebaceous gland have extremely short lifespans – barely over a week. The integumentary system protects against many threats such as infection, desiccation, abrasion, chemical assault, and radiation damage. The mildly acidic nature of skin secretions also contributes towards preventing pathogenic colonization. The most common bacterial infection of the skin is probably acne. Lipids secreted by the skin are another chemical barrier, preventing the loss of water, especially in dry or hot environments. epidermis. Sebaceous glands and sweat glands are also present in the dermis. The integumentary system consists of the skin, hair, nails, glands, and nerves. integument definition: 1. an outer covering, for example a skin or shell 2. an outer covering, for example a skin or shell. The integument delimits the body of the organism, separating it from the environment and protecting it from foreign matter. Also called a subcutaneous layer, this is a layer of fat is lo…. The most obvious function of the integumentary system is the protection that the skin gives to underlying tissues. Physician specialists who deal with situations of the SKIN, HAIR, and NAILS are dermatologists. A natural outer covering or coat, such as the skin of an animal or the membrane enclosing an organ. 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