PPT-Skin Appendages: Hair, Nails, Glands

September 2324 2014 Skin Appendages The skin appendages include cutaneous glands hair and nails Cutaneous Glands What is cutaneous What is an exocrine gland Cutaneous Glands What . Introduction to the SKIN! . Integumentary System . Skin (aka- . cutaneous. membrane). Nails. Hair Follicles. Skin Glands. The skin is the largest organ by weight. Functions. :. Protective covering. Slows water loss. 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 . HCT I. Layers of The Skin. Two primary layers. Epidemis. Dermis. Subcutaneous Tissue- A layer of loose connective tissue and fat that supports the epidermis and dermis.. Insulates the body. Stored source of energy. . 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 . are located on top of each kidney.. Adrenal Glands. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. Cortex . (outer) – bulk of gland (75%); glandular tissue. Medulla . (inner) – nervous tissue; SNS. Chapter 11— Skin, Hair, and Nails Assessment Integumentary System Includes: skin, hair, nails, sweat glands Provides vital information about patient’s health status Offers systemic data regarding Pages 119-124. Appendages of the Skin. all . exocrine. . glands . (secretions . via ducts). Sebaceous glands. Sweat glands. Hair/hair follicles. Nails. © 2015 Pearson Education, Inc.. Figure . 4.3 Skin structure.. (Integumentary System). Jennifer Carbrey, Ph.D.. jennifer.carbrey@duke.edu. Department of Cell Biology. Goals. To Describe:. the basic functions and types of skin. the layers of the epidermis and how . common . Nail involvement appears to result from a combination of genetic (inherited), immunologic, and environmental . factors. severe . nail involvement is more likely in the presence of . arthritis. Resources: http://php.med.unsw.edu.au/embryology/Larsen’s Human Embryology Chapter 7The Developing Human: Clinically Oriented Embryology Lecture overviewSkin function and anatomySkin originsDevel Structure and Function of Skin. The . skin is the largest organ of the body.. The skin is a physical barrier that protects the underlying tissues and structures from microorganisms, physical trauma, ultraviolet radiation, and dehydration.. By . Dr. Hussein . AlNaji. Alopecia And . Hypotrichosis. Etiology. Alopecia and . hypotrichosis. are defined as lack of hair in any quantity on a normally haired body surface.. In contrast to . alopecia,. 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 & .