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WorksheetsCH3.2 Summative Assessment
Total questions: 30
Worksheet time: 40mins
True or False. Keratin protects the skin from harmful chemicals, and oils in the skin serve as a water barrier. (LO 3.2-1)
True
False
True or False. The important features of the epidermal dendritic cells are to work with sensory nerve endings to relay information to the brain, and the important features of Merkel cells is to respond to the presence of foreign bacteria or viruses by initiating an immune system response. (LO 3.2-2)
True
False
True or False. The purpose of collagen fibers is to provide toughness and bind with water molecules to keep the inner skin moist. (LO 3.2-2)
True
False
True or False. Elastic fibers keep the skin looking young and is located in the epidermis. (LO 3.2-2)
True
False
What is the other name for sweat glands? (LO 3.2-3)
Apocrine glands
Sudoriferous glands
Eccrine glands
Adrenal glands
What are the two types of sweat glands? (LO 3.2-3)
Apocrine and sudoriferous glands
Eccrine and sebaceous glands
Where does hair and nail growth occur? (LO 3.2-3)
The dermis
The epidermis
The matrix
The adipose
The skin is involved in chemical processes. Which vitamin is essential to bone health? (LO 3.2-1)
Vitamin A
Vitamin C
Vitamin D
Vitamin E
True or False: The epidermis completely replaces itself every 6 months.
True
False
True or False: If a person has albinism, their epidermis functions normally.
True
False
In the summer months, exposure to extreme temperatures can be life threatening, but glands close to the surface of the skin help to keep the body cool. What are these glands? (LO 3.2-1, LO 3.2-3)
A. Eccrine glands
B. Apocrine glands
C. Exocrine glands
D. Endocrine glands
Sudoriferous glands help control (a) , maintaining homeostasis.
Hydration
Hormones
Metabolism
Select the arrector pili muscle
Select the hair follicle
Select the sweat gland
Select the stratum corneum
Select the stratum spinosum
Select the stratum basale
Select the melanocyte
Select the dead keratinocytes
Select the living keratinocytes
Select the matrix
Select the hair follicle
Name four functions of the integumentary system.
Anatomically, what determines the color of a person’s skin?
What structures of the skin overlap with another body system to allow the skin to sense and feel pressure, temperature, or pain? Which other body system is involved?
How does the skin continually renew itself?
What are the benefits of sebum?
Order the strati of the epidermis from deepest to most superficial : (a) , (b) , (c) , (d) , (e) .
The dermis has _____ main layers; They include the ___________ layers.
2; epidermis and papillary
2; reticular and hypodermis
3; papillary, reticular, and hypodermis
2; epidermis and hypodermis
2; papillary and reticular.
