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Worksheets3. integumentary unit review
Total questions: 19
Worksheet time: 12mins
Which of the following is NOT a function of skin?
sensation
excetion of waste
production of vitamins
seretion 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 granulosum
stratum corneum
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
cleavage, papillary
papillary, reticular
cleavage, subcutaneous
subcutaneous, reticular
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
Match the following
found between dermis and epidermis
dermal papillae
produce melanin
melanocytes
site of basal cell carcinoma
stratum basale
dilate to regulate temperature
blood vessels
Match the following
found between dermis and epidermis
dermal papillae
numerous on scalp & face
sebaceous glands
also known as subcutaneous layer
hypodermis
produce dermcidin
sudoriferous glands
