We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byBertha Benson
Modified over 5 years ago
STARTER #3 1.Label the cavities to the right a. b. c. d. 2.What type of tissue lines organs and cavities? 3. What type of tissue is this?
INTEGUMENTARY SYSTEM PP 924-926
PARTS OF INTEGUMENTARY Skin Nails Hair
SKIN FUNCTION Barrier against mechanical and chemical injury Protection of microbial invasion Prevention of dehydration Regulation of body temperature Sensory Vitamin (D) synthesis
SKIN LAYERS Epidermis- outermost layer of skin Contain melanocytes make melanin (gives pigment and protection from UV light)
SKIN LAYERS Dermis-inner layer of skin composed of blood vessels, nerves, hair follicles, glands
SKIN LAYERS Glands Oil glands attached to hair follicles Secrete sebum (oils) Sweat glands regulate body temperature Subcutaneous: fat cells (insulation)
SKIN CANCER Most common in the U.S. Can affect skin cells or melanocytes (worst type) People of light skin tone, blue eyes, and red hair are most at risk
NAILS Protect ends of toes and fingers Made of keratin
HAIR Protect and insulates the body Produced by hair follicles Made of keratin
Integumentary System. Composed of skin, hair, sweat glands, and nails The name is derived from the Latin integumentum, which means “a covering.”
Copyright © 2013 Wolters Kluwer Health | Lippincott Williams & Wilkins Chapter 5: The Integumentary System.
The Integumentary System. The Skin The largest organ in the body – Covers the entire body Function: acts a a barrier against infection and injury, helps.
Integumentary System The Skin. 3 Main Layers of Tissue 1.Epidermis – outermost layer of the skin Made up of 5 smaller layers No blood vessels or nerve.
The INTEGUMENTARY System Unit 2 Support Systems. Functions of the Skin Protection Vitamin D Production Sensory Organ Temperature Regulation Protection.
Section 36-3: Integumentary System (Skin)
Chapter 6 Integumentary System.
Integumentary System Review
THE INTEGUMENTARY SYSTEM CHAPTER 5. THE INTEGUMENTARY SYSTEM Largest organ in the body 10% of body weight Skin and associated structures.
The Integumentary System. Skin The largest organ in your body Functions Covers the body and prevents water loss Protects the body from injury and infection.
INTRODUCTION TO HUMAN BIOLOGY pp cells tissues organs organ systems.
Human Anatomy The Integument System. Function(s) 1. Physical protection 2. Temperature Regulation 3. Protects against water loss 4. Excretion 5. Synthesis.
BIO 1004 Flora. Serves as a barrier against infection and injury, helps regulate body temperature, removes waste products, and provides protection from.
Integumentary System Chapter
Integumentary System Composed of skin, hair, sweat glands, and nails The name is derived from the Latin integumentum, which means “a covering.”
CHAPTER 5 INTEGUMENTARY SYSTEM
The Integumentary System. Skin, Hair and Nails Now using the microscopes. Examine your skin, hair and nails. In your spiral, diagram what you see.
Integumentary System 4/29/2013. Integumentary System Skin-Epidermis, Dermis, Hypodermis Nails-Nail Roots, Keratin in Nails Hair-Hair Follicles,
Integumentary System. Integumentary system A barrier against infection and injury, helps regulate body temperature, removes wastes, provides protection.
© 2021 SlidePlayer.com Inc. All rights reserved.