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Anatomy & Physiology
Appendages of the Skin
Chapter 4 Lecture – Part 3
Skin Appendages
Cutaneous glades are all _____________________ glands.

__________________________________________

__________________________________________
Sebaceous Glands
What are the functions of sebaceous glands?
When are the sebaceous glands activated?
Sweat Glands
What is the function of sweat glands?
What are the two types of sweat glands and how are they different?
Sweat and Its Function
What is sweat composed of?
What is the function of sweat?
Why do some of us smell when we sweat?
Hair
Hair is produced by ___________________ __________________.
What is hair composed of?
What is the cause of your hair color?
Hair Anatomy
In the space below sketch a piece of hair and label its cuticle, cortex and medulla. Which
of these is most heavily keratinized?
What is a hair follicle?
What is the function of the arrector pili muscle?
Nails
What are nails composed of?
What is responsible for the growth of your nails?
Why are our nails colorless?
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