© 2014 by McGraw-Hill Education. This is proprietary material solely for authorized instructor use. Not authorized for sale or distribution in any manner. This document may not be copied, scanned, duplicated, forwarded, distributed, or posted on a website, in whole or part. PowerPoint to accompany Medical Language for Modern Health Care, 3e Allan, Lockyer Chapter 15: Integumentary System

© 2014 McGraw-Hill Education. All rights reserved Integumentary System

© 2014 McGraw-Hill Education. All rights reserved Lesson 15.1: Structure and Function of the Skin

© 2014 McGraw-Hill Education. All rights reserved Keynote “Skin is the largest and most vulnerable organ in the body.”

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define biopsy. Define carcinoma. Define the prefix cryo.

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define the following terms: - dermis - dermal - dermatology - epidermis

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define each term and identify the root: - microscopic scop- instrument for viewing - prognosis gnosis -knowledge

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin Functions of the Skin - protection - water resistance - temperature regulation - vitamin D synthesis

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Functions of the Skin - sensation - excretion and secretion - social functions

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Epidermis - protects underlying structures - withstands pollution of life - sheds superficial cells and renews them - provides a waterproof barrier

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) 11

© 2014 McGraw-Hill Education. All rights reserved Keynote “The stratum granulosum waterproofs the skin.”

© 2014 McGraw-Hill Education. All rights reserved Keynote “The stratum spinosum holds the epidermis together. “

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Identify the root/ combining form and define the term: - melanin - melanocyte - melanoma

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition From the following terms, identify the noun, verb, and adjective: - metastasis - metastasize - metastatic

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Dermis

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Dermis - hypodermis 1. subcutaneous layer

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Injections –intradermal 18

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Injections - subcutaneous 19

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Injections - intramuscular

© 2014 McGraw-Hill Education. All rights reserved Functions and Structure of the Skin (cont.) Transdermal Applications - administered through the skin - action - examples

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Review Identify the common roots of the terms and define the term: - papilla - papillae - papilloma

© 2014 McGraw-Hill Education. All rights reserved Lesson 15.2: Disorders of the Skin

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define the root of the following terms: - allergen -allergenic - allergy - allergic The element gen is defined as? Identify the two adjectives from the terms above.

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Identify the difference between the following terms: - infection - infestation

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Describe the differences between the following terms: - furuncle - carbuncle - verruca

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define the following pharmacological agents: - antipruritic - corticosteroid - antibacterials - antifungals - parasiticides

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Define the following pharmacological agents: - keratolytics - anesthetics - retinoids

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Identify and define the common root or combining form in the following terms: - pharmacology - pharmacologic - pharmacist - pharmacy

© 2014 McGraw-Hill Education. All rights reserved Lesson 15.3: Accessory Skin Organs

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs Hair Follicles and Sebaceous Glands

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs (cont.) Hair Follicles and Sebaceous Glands - acne - seborrheic dermatitis

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition From the terms below, identify the suffix, the combining form, the adjective form, and define the term: - seborrhea - seborrheic

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs (cont.) Hair

© 2014 McGraw-Hill Education. All rights reserved Keynotes “Genes, hormones, and pigment determine hair characteristics.”

© 2014 McGraw-Hill Education. All rights reserved Keynotes “Body hair has no specific function.”

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Identify the root, noun, singular and pleural, and adjective in the following words: - cortex - cortices - cortical

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs (cont.) Sweat Glands - types of glands 1. merocrine 2. apocrine 3. ceruminous 4. mammary

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs (cont.) Sweat Glands

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs (cont.) Nails 40

© 2014 McGraw-Hill Education. All rights reserved Accessory Skin Organs Nails - diseases of nails 1. onychomycosis 2. paronychia

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Identify and define the root of the following words: - apocrine - hypoxia - onychomycosis - pheromone

© 2014 McGraw-Hill Education. All rights reserved Keynote “Sunburn causes a first-degree burn. Scalds can cause a second-degree burn. House fires with prolonged flame contact can cause a third-degree burn. High-voltage electrical injury can cause a fourth-degree burn.”

© 2014 McGraw-Hill Education. All rights reserved Word Analysis and Definition Auto/graft Homo/graft Allo/graft Xeno/graft Hetero/graft

© 2014 McGraw-Hill Education. All rights reserved Chapter 15 Summary Structure and Function of the Skin Accessory Skin Organs