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WorksheetsIntegumentary System Test Review
Total questions: 36
Worksheet time: 20mins
Which of the following is NOT a function of skin?
sensation
excretion of waste
production of vitamins
secretion of hormones
Which of the following is the correct order for the layers of skin from superficial to deep?
hypodermis, epidermis, dermis
epidermis, dermis, hypodermis
epidermis, hypodermis, dermis
dermis, epidermis, hypodermis
Which of the following epidermal layers is made of cells that are constantly dividing?
stratum lucidum
stratum corneum
stratum granulosum
stratum basale
Which of the following epidermal layers is only found in thick skin like that on the palms of your hands?
stratum lucidum
stratum granulosum
stratum corneum
stratum basale
Which of the following epidermal layers is constantly being shed during your daily activities?
stratum lucidum
stratum granulosum
stratum corneum
stratum basale
Your fingerprints are caused by
a build-up of melanin.
layers of keratin filaments.
a layer of dermal papillae.
blood vessels near your skin.
The pigment produced by your skin that protects you from UV radiation is
melanin.
keratin.
Vitamin D.
collagen.
The arrangement of _________ in the dermis forms lines of cleavage.
melanin.
keratin.
Vitamin D.
collagen.
The dermis is composed of 2 layers: the ____________ layer, which is made of loose connective tissue and the ___________ layer, which is made of densely-packed fibrous tissue.
leavage, papillary
papillary, reticular
cleavage, subcutaneous
subcutaneous, reticular
reticular, papillary
The sudoriferous glands found primarily in the armpits and groin responsible for body odor are known as
apocrine glands.
eccrine glands.
sebaceous glands.
subcutaneous glands.
At which location is hair formed?
hair follicle
hair cuticle
hair shaft
hair bulb
The glands that secrete their products near hairs are known as
apocrine glands.
papillary glands.
sebaceous glands.
subcutaneous glands.
Which of the following characteristics are NOT true of both hair and nails?
They are both made of keratin.
They both protect our skin.
They both originate at a matrix.
They both have structures known as cuticles.
Which of the following is NOT visible when looking at your fingernail?
nail matrix
lunula
proximal nail fold
nail body
Which letter is marking the eponychium?
A
B
C
D
If this layer of the skin is unable to regenerate after a burn, a skin graft will be required:
epidermis
hypodermis
dermis
melanocytes
Most individuals have this type of fingerprint:
loop
whorl
arch
L
found between the dermis and epidermis
sudoriferous glands
sebaceous glands
melanocytes
hypodermis
dermal papillae
produce melanin
sudoriferous glands
sebaceous glands
melanocytes
hypodermis
dermal papillae
site of basal cell carcinoma
sudoriferous glands
sebaceous glands
stratum basale
hypodermis
dermal papillae
produce dermcidin
sudoriferous glands
sebaceous glands
stratum basale
hypodermis
blood vessels
dilate to regulate temperature
sudoriferous glands
sebaceous glands
stratum basale
hypodermis
blood vessels
numerous on scalp & face
sudoriferous glands
sebaceous glands
stratum basale
hypodermis
blood vessels
also known as subcutaneous layer
sudoriferous glands
sebaceous glands
stratum basale
hypodermis
blood vessels
An ungulate is a category of animal. What body structure would you expect these animals to have?
hair
nails
hooves
an exoskeleton
Bacterial cells have surface extensions known as pili. What would you expect these to look like?
hair
nails
hooves
an exoskeleton
What is A in the diagram?
hair bulb
hair shaft
sudoriferous gland
sebaceous gland
dermal papillae
What is B in the diagram?
hair bulb
hair shaft
sudoriferous gland
sebaceous gland
dermal papillae
What is C in the diagram?
hair bulb
hair shaft
sudoriferous gland
sebaceous gland
dermal papillae
What is D in the diagram?
hair bulb
hair shaft
sudoriferous gland
sebaceous gland
dermal papillae
What is E in the diagram?
hair bulb
hair shaft
sudoriferous gland
sebaceous gland
dermal papillae
What is F in the diagram?
dermis
hypodermis
epidermis
What is G in the diagram?
dermis
hypodermis
epidermis
What is H in the diagram?
dermis
hypodermis
epidermis
What are the 2 immediate medical concerns when treating an individual with severe burns?
preventing infection
skin graft
preventing dehydration through fluid loss
pain managment
What are the layers of the epidermis of thick skin from superficial to deep?
stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum
stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale
stratum lucidum, stratum corneum, stratum spinosum, stratum granulosum, stratum basale
stratum corneum, stratum lucidum, stratum spinosum, stratum granulosum, stratum basale
