CHAPTER OUTLINE
The Integumentary System Is Composed of Skin,
Glands, Hair, Nails, and Nerve Endings
92
T h e re A re M a n y C o m p o n e n ts o f th e
In te g u m e n ta ry S ystem
Skin Is a M u ltila y e re d O rgan
Skin C o lor Is C aused by P igm en ts
Accessory Structures Provide Protection and Help
Regulate Body Temperature
96
H air Protects th e Skin and O th e r S tru ctu res o f th e
B ody
G land s Produce S ecretio n s T h a t P erform a V ariety
o f Functions
N ails A re C o m p o sed o f K eratinized D ead Cells
The Skin Plays a Number of Roles in the Body
100
■ W h a t a H ealth P ro vid er Sees: Skin G rafts and
A rtificial Skin
Aging and Skin Cancer
105
A g in g C hanges th e A p p e a ra n c e and Q u a lity o f
Skin and Its A sso ciated S tru ctu res
Skin C ancers Can D evelo p fro m R epeated
E xp o su re to U V R adiation
CHAPTER PLANNER
Vj
------------
□ Study the picture and read the opening story.
□ Scan the Learning Objectives in each section:
p. 92 □
p. 96 □
p. 100 □
p. 105 □
Read the text and study all visuals.
Answer any questions.
A n a ly ze key features
InSight, pp. 92-93 □
p. 103 □
Process Diagram, p. 100 □
p. 101 □
□ What a Health Provider Sees, p. 104 □
□ Stop: Answer the Concept Checks before you go on:
p. 96 □
p. 99 □
p. 104 □
p. 106 □
End o f ch ap te r
Review the Summary and Key Terms.
□ Answer the Critical and Creative Thinking Questions.
□ Answer What is happening in this picture?
Complete the Self-Test and check your answers.
1
91
previous page 126 Craig Freudenrich, Gerard J  Tortora   Visualizing Anatomy and Physiology   2011 read online next page 128 Craig Freudenrich, Gerard J  Tortora   Visualizing Anatomy and Physiology   2011 read online Home Toggle text on/off