1. The integumentary system is comprised of what three parts of the
body?
2. List the three layers of the skin from superficial to deep.
3. Describe three functions of the integumentary system.
Your Answer:
1. Hair, skin, and nails
2. Epidermis, dermis, hypodermis
3. Production of Vitamin D, contain sense organs for protection of skin
and underlying tissue, protection from pathogens
Introduction to the Integumentary System
1. Hair, skin, and nails
2. Epidermis, Dermis, Hypodermis
3. Production of vitamin D; contain sense organs for protection of skin
and underlying tissue; protection from pathogens
Question 2
pts
Sense Organs
4. True or false: Thermoreceptors detect fine touch.
5. Merkel’s cells and Meisner’s corpuscles are thermoreceptors
6. True or false: Pacinian corpuscles detect pressure.
7. Review shape and location of sensory organs in the layers of the
skin (Figure 7.3)
Your Answer:
4. False
5. False
6. True
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, Sense Organs
4. False
5. False
6. True
7. Review figure of sensory organs
Question 3
pts
Glands
8. Describe what an exocrine gland contains and how its contents
reach the surface of the skin.
9. What is a sebaceous gland?
10. What is the purpose of thermoregulation in the body?
Your Answer:
8. Exocrine glands contain secretions which are released through a
duct into and epithelial surface or lining
9. Sebaceous glands (oil glands) produce sebum
10. Thermoregulation helps the body to regulate it temperature.
Perspiration is one method in assisting thermoregulation
Glands
8. Exocrine glands contain secretions which are released through a
duct (opening) into an epithelial surface or lining.
9. Sebaceous glands (oil glands) produce sebum (oil)
10. Thermoregulation helps the body to regulate its temperature.
Perspiration is one method in assisting thermoregulation.
Question 4
pts
The Epidermis
11. True or false: The epidermis is made up of stratified cuboidal
epithelium.
12. What are the four layers of the epidermis?
13. True or false: Cells of the stratum basale have a high rate of cell
division.
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