Accessory Organs Integumentary System. Accessory Organs Small structures embedded in the skin What are some examples?

Slides:

Advertisements

Similar presentations

Integumentary System Accessories

Advertisements

Dermis & Accessory Structures (Hair, Glands, Nails)

Skin and Somatic Receptors. Epidermis Epidermal Layers Stratum Corneum Stratum Lucidum Stratum Granulosum Stratum Spinosum Stratum Basale (Melanin.

Lab #7 Integumentary System. Overview of the Integumentary System.

Accessory Structures of the Skin (a.k.a. Skin Appendages)

The Integument.

The Integumentary System Skin, Hair, Glands, Nails Anatomy & Physiology Ch. 5.

Integumentary System.

Chapter 6 Integumentary System.

Integumentary System Accessory Structures.

THE INTEGUMENTARY SYSTEM CHAPTER 5. THE INTEGUMENTARY SYSTEM Largest organ in the body 10% of body weight Skin and associated structures.

Skin Diagram Hair Shaft Stratum corneum Epidermis Stratum basale

Integumentary System Consists of Largest organ of the human body the

Integumentary System Made of several organs including Skin Hair Nails Sweat glands Oil glands.

CHAPTER 5 INTEGUMENTARY SYSTEM

Accessory Structures of the Skin

The Integumentary System Includes the membranous covering, sweat and oil glands, hair and nails 3.2 “integumentary” comes from the Latin word that means.

Pages  all exocrine glands (secretions via ducts)  Sebaceous glands  Sweat glands  Hair/hair follicles  Nails © 2015 Pearson Education,

Structure of the Skin Notes EQ: Describe the three layers of the skin. EQ: Identify and locate accessory structures of the skin.

Skin Continued Region 1 Region 2 Region 3. Dermis (Region 2) Structure – Collagen and elastic fibers located throughout the dermis Collagen fibers give.

Integumentary System Introduction Layers of the Skin Glands of the Skin.

Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings SECTION 5-4 The Subcutaneous Layer.

NOTES – INTEGUMENTARY SYSTEM PART 2. Fingernails grow nearly 4 times faster than toenails. SKIN FACTS.

Skin Accessories and Appendages

Integumentary System Membranes 1.Serous 2.Mucous 3.Synovial 4.Cutaneous.

Four Types of Membranes 1. Serous membranes - line body cavities that do not open to the outside - layer of simple squamous epithelium and layer of loose.

Essential Questions What are the structures of the integumentary system? 3.05 Remember the structures of the integumentary system2.

The Integumentary System

Muscular System. Hair Pore Epidermis Dermis Subcutaneous Erector Muscle Hair FollicleSweat Gland Fat Cells Capillary Nerve Ending.

Lab Activity 4 The Integumentary System. 2 Skin Epidermis: Superficial layer Made of stratified squamous keratinized epithelium 4-5 Layers Dermis: Underlying.

Internal Features of the skin. Learning Target: Describe the characteristics of the dermis. (knowledge)

Skin Identification Unit 4.

INTEGUMENTARY SYSTEM Includes skin and all accessory organs - hair, nails and a variety of glands (sweat and oil); single largest organ in the body FUNCTIONS:

Integumentary System Skin, Nails, Hair, Glands What organs make up the integumentary system? -skin, and accessories (nails, hair, glands) -integument.

What you will do today... -Name the largest organ of the integumentary system -List the general functions of the skin -Describe the structure of the layers.

So What Does The Skin Do?. So What Does The Skin Do?

Chapter 5 - The Integumentary System $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 IntroductionEpidermisDermis Accesory Glands Hair and Nails.

Chapter 6 Integumentary System.

THE INTEGUMENTARY SYSTEM THE SKIN, HAIR, AND NAILS.

Integumentary System 1. Skin – Dermis and epidermis.

Unit 3: Integumentary System A&P Chapter 5

THIS IS Jeopardy.

The Skin & Integumentary System

36–3 The Integumentary System

Skin Appendages & Skin Cancer

Skin Continued Region 1 Region 2 Region 3.

Unit 3: Integumentary System A&P Chapter 5

3.05 Remember the structures of the Integumentary System

CH. 6- SKIN & THE INTEGUMENTARY SYSTEM

Skin Continued Region 1 Region 2 Region 3.

Scalp with Hair (with sebaceous glands)

The Integumentary System

Integumentary System Review

Anatomy and Physiology

Integumentary System (Ch. 6)

Appendages of the Skin.

Accessory Organs Found in the Skin and Their Functions

The Integumentary System

Appendages of the Skin.

Introduction Layers of the Skin Glands of the Skin

The Skin in Health and Disease

Tactile (Meissner’s) corpuscle Sebaceous gland Arrector pili muscle

Introduction Layers of the Skin Glands of the Skin

The Integumentary System

INTEGUMENTARY SYSTEM THE STRUCTURES.

Accessory organs.

Accessory Organs Integumentary System.

Anatomy of Hair.

Integument Drawing Draw and label the integument (skin) identifying all of the following parts: Epidermis Arrector pili muscle Dermis Hair root Subcutaneous.

Skin Structure The Dermis.

Presentation transcript:

Accessory Organs Integumentary System

Accessory Organs Small structures embedded in the skin What are some examples?

Hair Follicle: base that hair grows out of embedded in the dermis Shaft: hair that extends from the skin Hair acts to keep us warm! All hair above skin is dead and keratinized

Muscles Arrector Pilli-attached to hair follicle, raises hair to keep body warm (goosebumps)

Glands Sebaceous Glands-small gland that secretes oily sebum onto hair follicle Sweat Glands-coiled glands in dermis that produce sweat Eccrine Glands-major sweat glands, found all over the body Appocrine Glands-active after puberty, found in the pubic area and armpits, activated during sexual intercourse

Blood Vessels Capillaries (really small blood vessels) are found in the dermis Bigger blood vessels are found in the hypodermis Supply the skin with nutrients and fluids

Adipose Fat found mostly in hypodermis Keeps body warm, stores extra energy