PDF-ccessory structures of the skin include the hair nails sweat glands

44 Key points Accessory structures of the skin include the hair nails sweat and sebaceous glands Hair146s primary Author Nursing Times online January 2020 Vol 116 Issue 1wwwnursingtimesnet. Instructor:. Ms. . Yassen. . Qawasmi. Prepared by :. Wala. ’ Abu-3isheh. Bayyan. . Dwayyat. Definition sweating. Perspiration (sweating, transpiration, or diaphoresis) is the production of fluids secreted by the sweat glands in the skin of mammals. SKIN. The Integumentary System. On average, adult skin covers over 3,000 square inches of surface area and accounts for about 15% of the total body weight.. Skin is the largest organ of the body.. Epidermal cells live about 2-4 weeks and as humans, we are constantly shedding dead skin cells.. Skin Pigment. The color of your skin is due to an interaction between:. (1) epidermal pigmentation. (2) dermal circulation. Epidermal Pigmentation. Two pigments present in the epidermis:. (1) Carotene – orange-yellow pigment found in the stratum . Dr . Ali elethawi. Specialist dermatologist . C.A.B.D ,F .I .C.M.S .  . The integumentary system is synonymous with. : . . The skin and its appendages . : . sweat glands, nails, hair, sebaceous glands & arrector pili muscles. . Divided into 3 basic layers:. 1. Epidermis. 2. Dermis. 3. Subcutaneous tissue. Epidermis: top level. Made up of 5 cell layers (from bottom to top):. Basal (deep). Spinus. Granular. Lucidum. Corneum (superficial). Test. Lab 13. Introduction. . A sweat test measures the amount of salt chemicals (sodium and chloride) in . sweat to diagnose . cystic fibrosis. Sodium . and chloride are part of your body’s electrolyte balance, and combine to form the salt found in . . Alicia Moore and Louis Moore, M.S.. REVERENCE. Causes of poor skin, hair & Nails:. p. oor nutrition. i. nternal toxicity. dehydration. o. ver exposure to sunshine. u. sing commercial soaps & cosmetics. Skin Pigment. The color of your skin is due to an interaction between:. (1) epidermal pigmentation. (2) dermal circulation. Epidermal Pigmentation. Two pigments present in the epidermis:. (1) Carotene – orange-yellow pigment found in the stratum . Skin. A. The largest organ of the body. B. Composed of sweat and oil glands, nails, hair, and skin. C. A system of specialized tissue. 1. Glands that secrete fluids. 2. Nerves that carry impulses. Chapter . 4. Accessory Organs. Glands. Hair. Nails. Glands. Organ that releases a substance into or out of the body. Sebaceous (oil) glands. Sudoriferous (sweat) glands. Sebaceous (oil) Glands. All over the body (except palms and soles). PART 2: Development of DERMIS. ANA 204. SYSTEMIC EMBRYOLOGY I. AYOADE, O. H. 1. DERMIS. (Mesenchyme). 2. The dermis develops from mesenchyme, . which is derived from the mesoderm underlying the surface ectoderm . The skin – the interface between humans and their environment. Skin is your passport into the world. Skin can decide if you are : . or. criminal. innocent. Skin can decide your race. Skin is the largest organ in the body. . 1. Hair can be found in nearly all regions of the skin.. . 2. individual hairs develop from cells at the base of the hair follicle, an invagination of the lower epidermis that dips down into the dermis.. B. Skin. . 1. Functions of the skin. A) Protection. B) Thermoregulation – via blood vessels in skin. C) Sensation. 1) Tactile – touch & pressure. Integumentary System. 2) Thermal – warmth & .