Integumentary System Skin function Skin (cutaneous membrane)

Slides:

Advertisements

Similar presentations

Integumentary System.

Advertisements

Integument Ressetar.

Also known as… The SKIN! EPIDERMIS Pages

 qiRg&feature=related.

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

Chapter 4 Skin and Body Membranes Anatomy

HISTOLOGY REVIEW The Skin Dr. Tim Ballard Department of Biology and Marine Biology.

The Integumentary System 1. Protection Excretion Temperature maintenance Insulation and cushion Vitamin D3 synthesis Sensory detection Integumentary system.

Journal #1: How is the integumentary system (skin) like an onion?

Integumentary System Ch. 5 Part 1. Integumentary System Anatomy Epidermal layer Dermal layer Physiology Regulate body temperature Protects connective.

Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings Objective 5 Name the tissue types composing the dermis and epidermis; including.

Also known as… The SKIN! EPIDERMIS Pages

C H A P T E R Copyright © 2010 Pearson Education, Inc. 5 The Integumentary System.

Integumentary System Chapter 5. Learner Objectives  To analyze the structural and functional relationships of the tissues within the integument.  To.

Skin and Body Membranes. Function of body membranes – Line or cover body surfaces – Protect body surfaces – Lubricate body surfaces.

Skin and It’s Accessory Organs

Objectives  List functions of skin  Explain role of skin in temperature regulation  Describe layers of skin and characteristics  Explain factors that.

Histology Slides for the Epithelial, Connective, and Integumentary Tissues Slides are presented in order of magnification As you view the following slides,

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

Integumentary system C-57 to C-62 D-56 to D-58.

Dermal Layers Chapter 4. Dermal Layers Skin is a m________ and is made of e__________ tissue and c_________ tissue. The e______ layer is called the e__________.

Integumentary System (Skin). Integumentary System Structure: –Epidermis: Stratum corneum: dead cells, mostly keratin. Stratum lucidum: dead keratyoncytes;

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

5 The Integumentary System. An Introduction to the Integumentary System The Integument – Is the largest system of the body 16% of body weight 1.5 to 2.

SKIN STATIONS Sports med 1. STATION 1  1. The superficial layer of skin is called the ___________  a. skin  b. epidermis  c. folical   2. In most.

I. General Concepts and Considerations

Ch. 5 The Integumentary System

The Integumentary System

Integumentary System: Skin

Integumentary system Dr. EMAN GHANIM.

Thursday October 3rd, 2016 Announcements Agenda

List four functions of the integumentary system.

Week 13 The Integumentary System.

The Integumentary System

Week 13 The Integumentary System.

Functions Layers Throughout Life

Warm-Up What do you think are the functions of skin?

Warm-Up What do you think are the functions of skin?

Scalp with Hair (with sebaceous glands)

Skin Histology Epidermis J.F. Thompson, Ph.D.

Skin Structure.

Integumentary System.

Ch 4: Skin and Body Membranes

The Integumentary System

Warm-Up What do you think are the functions of skin?

• Sebaceous (oil) gland • Hair follicle

Integumentary System – Skin Layers Updated by J. Kalinowski 8/2013

Integumentary System Skin function Skin (cutaneous membrane)

Chapter 6 Skin and its Appendages

The Integumentary System

Skin Structure.

Skin Structure Epidermis – outer layer Stratified squamous epithelium

Integumentary System – Skin Layers Updated by S. Mendoza 8/2013

Chapter 5 The Integumentary System Part A.

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

Skin Structure.

Ch 4: Skin and Body Membranes

Integumentary System Notes

Finger skin (No.14) Head skin (No.5)

LAYERS OF THE EPIDERMIS Notes in Notebook for HW 11/17

Dermal Layers Chapter 6.

Skin and Body Membranes Anatomy and Physiology Chapter 4

Skin and Body Membranes

Skin Structure.

Skin Finger skin (No.14) Head skin (No.5) Quiz

The Integumentary System

INTEGUMENTARY SYSTEM C L G S B.

Integumentary System.

Advanced Biology Chapter 5 Skin.

Integumentary System Skin (cutaneous membrane) Skin derivatives

Presentation transcript:

Integumentary System Skin function Skin (cutaneous membrane) Click for links Skin (cutaneous membrane) Skin function

Skin Structure – 2 main layers Epidermis – outer layer Stratified squamous epithelium Dermis 2 layers thick Figure 4.3

Skin Structure Deep to dermis is the hypodermis

Skin of Woman

Layers of Epidermis (5) Deep to superficial: Stratum basale Stratum spinosum Stratum granulosum Stratum lucidum Stratum corneum (outermost) (20 – 30 cells thick)

Layers of the Epidermis

Layers of the Epidermis: Stratum Basale (Basal Layer) youngest keratinocytes “germinativum”

*Layers of the Epidermis: Stratum Spinosum (Prickly Layer) Pre-keratin filaments are present

LaCrosse, WI !

*Layers of the Epidermis: Stratum Granulosum (Granular Layer) Waterproofing coat accumulates (lamellated granules)

*Layers of the Epidermis: Stratum Lucidum (Clear Layer) Present only in thick, hairless skin

Layers of the Epidermis: Stratum Corneum (Corny Layer)

Label Me:

Dermis (“Hide” – leather) Two layers 1. Papillary layer (Meissner’s corpuscle) Capillary loops Dermal papillae 2. Reticular layer Pacinian corpuscles

SKIN OF THE FINGER 1 - basal layer of epidermis 2 - prickle cell layer (stratum spinosum) of epidermis 3 - granular layer of epidermis 4 - lucidar layer of epidermis 5 - cornified layer of epidermis 6 - papillary layer of dermis 7 - reticular layer of dermis

5 layers of the epidermis: Dermal layers: