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Integumentary System A system An organ The biggest!
Introduction Largest organ of the body Surface area Mass One square inch contains… Complex Continuous
Layers of the Skin Epidermis Dermis Subcutaneous (hypodermis)
Functions Protection Water balance Temperature Regulation Waste Disposal Receptor organs Vitamin D Production
Epidermal Layers, part I Stratum Basale (Germanativum) Stratum Spinosum – Keratinocytes Stratum Granulosum (Granular Layer) – Keratohyaline
Epidermal Layers, Part II Stratum Lucium (Clear Layer) – Eleidin Stratum Corneum – Keratin – Glycolipids
Skin (Integument) External body covering Functions Insulation Protects Prevents water loss Temperature regulator Vitamin D Senses Layers Epidermis,
Integumentary System Protective Covering and First Line of Defense.
Skin Functions of Skin Mechanical/Chemical damage – keratin toughens cells; fats cells cushion blows; and pressure receptors to measure possible damage.
Seven Functions of Skin Mechanical/Chemical damage – keratin toughens cells; fats cells cushion blows; and pressure receptors measure damage Mechanical/Chemical.
Seven Functions of Skin Mechanical/Chemical damage – keratin toughens cells; fats cells cushion blows; and pressure receptors to measure possible damage.
Hole’s Human Anatomy and Physiology Tenth Edition Shier Butler Lewis Chapter 6 Copyright © The McGraw-Hill Companies, Inc. Permission required for.
Chapter 4 Skin and Body Membranes. Body Membranes Cover surfaces, line body cavities, form protective sheets 2 groups – classified according to tissue.
Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings C h a p t e r 5 The Integumentary System PowerPoint® Lecture Slides prepared.
A/P Ch 5 Flash cards. What are the major regions of the skin?
3/28/20141 Chapter 6 (Integument). 3/28/20142 Introduction to the Integumentary System Integument = skin Integumentary system = skin and its appendages.
Body Membranes #1 In your opinion describe what is a membrane? In your opinion describe what is a membrane? In your opinion explain the purpose of a membrane?
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The Integumentary System. Integumentary System Includes: Skin (cutaneous membrane) Subcutaneous tissue below the skin Accessory Structures Sweat glands.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
Explain the location and function of synovial, mucosa, serosa and cutaneous membranes.
The Integumentary System The integumentary system is the body system composed of parts that cover and protect the body (i.e. skin, hair, and nails).
INTEGUMENTARY SYSTEM. Skin – Did you know? The largest organ of the body - 21 square feet; 4 Kg/9 lbs – 15% of total body weight Varies in thickness from.
Chapter # - Chapter Title $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Membraniac Your Epidermis is showing! Skin Layers Hair, sweat, and.
Skin and Body Membranes Chapter 4 2 Types of Body Membranes A. Epithelial and B. Connective A.Epithelial Membrane=Skin, Mucous Membrane, Serous Membrane.
The Skin Dr. D. Czarnecki MD MBBS. The Skin The skin is a BARRIER: physical – immunologicalThe skin is a BARRIER: physical – immunological WATER LOSSIt.
The Integumentary System Mr. West Anatomy and Physiology.
The Integumentary System Skin, Hair, Nails, and Glands.
Twenty Questions Integumentary System Twenty Questions
Animal Tissues and Organ Systems Chapter 33 AP Biology Spring 2011.
Mini Quiz 6 Integumentary System 1. Give one example of an adaptive feature of the integumentary system? 2.Which layer of the epidermis is the youngest,
The Integumentary System. Overview of the Skin Largest organ of the body (15% of body weight) Two main layers epidermis stratified squamous epithelium.
The INTEGUMENTARY System Unit 2 Support Systems. Vocabulary Word parts 1.cutane/o-skin Subcutaneous (beneath the skin) 1.Dermat/o-skin Dermatologist (one.
Skin Appendages Cutaneous (relating to skin) glands Cutaneous (relating to skin) glands Sebaceous glands Sebaceous glands Sweat glands Sweat glands Hair.
Skin as a protection against environmental threats Antti Lauerma, M.D., Ph.D. Chief Medical Officer FIOH Dermatology Figures: copyright Blackwell (Rook,
Chapter 4 Organization and Regulation of Body Systems.
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