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WorksheetsChapter 3: Integumentary System Exam
Total questions: 40
Worksheet time: 19mins
Indicate whether the statement is true or false. The outer lining of each body cavity is the parietal layer.
True
False
Indicate whether the statement is true or false. All the mucous membranes are moist.
True
False
Indicate whether the statement is true or false. Mucous membranes secrete serous fluid.
True
False
Indicate whether the statement is true or false. Synovial fluid increases friction on moving structures.
True
False
Indicate whether the statement is true or false. The skin has two layers, the inner epidermis and the outer dermis.
True
False
The hypodermis is a repository for fat cells.
True
False
The outer layer of the epidermis consists of dead cells.
True
False
The outer layer of the dermis is the papillary layer.
True
False
Apocrine glands are found all over the body.
True
False
The arrector pili muscle is found in the reticular layer and contracts to raise hair.
True
False
Vellus hair is light-colored that covers most of the body serving to regulate body temperature.
True
False
The eponychium is also known as the cuticle.
True
False
The hair shaft is the part of the hair embedded in the skin.
True
False
The lunula is the distal, free part of the nail plate.
True
False
The layers of the epidermis from top to bottom are: Stratum corneum, Stratum lucidum, Stratum granulosum, Stratum spinosum, and Stratum basale.
True
False
Which of the following is not a serous membrane?
peritoneum
pericardium
cutaneum
pleura
Which of the following is not a function of the skin?
water resistance
contraction
vitamin D production
waste elimination
Beginning at the stratum basale and moving up the next layer of the epidermis is the ___.
stratum spinosum
stratum granulosum
stratum lucidum
stratum corneum
Which of the following produce a pigment that acts as sunscreen?
Merkel cells
epidermal dendritic cells
keratinocytes
melanocytes
The fingerprints are derived from patterns in the ___
reticular layer
papillary layer
hypodermal layer
melanin layer
All of the following are functions of the adipose tissue except ___
padding
insulation
blood storage
energy storage
Which of the following is the membrane that lines body cavities open to the outside world?
mucous
cutaneous
serous
pleura
____ is the tough protein found in skin and nails.
Dermis
Melanin
Keratin
Sebum
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.
Which of the following is a function of sebum?
keeping skin soft
keeping hair soft
killing bacteria
All of the above
Which of the following characteristics are NOT true of both hair and nails?
They are both made of keratin.
They both protect the skin.
They both originate at a matrix.
They both have structures known as cuticles.
Select the Adipose.
Select the Hypodermis.
Identify the Stratum Corneum
Label the structures of the skin.
Arrector pili muscle
Hair follicle
Epidermis
Dermis
Hypodermis
Sudoriferous gland
Sebaceous gland
Select the Dermis.
Select the Reticular Layer.
Select the Papillary Layer.
Select the Epidermis
Identify the Stratum Basale
Identify the Stratum Spinosum
Select the Dermis
Identify the Stratum Lucidum
Select the sweat gland.
Match the Layer to the correct letter
Stratum Corneum
A
Stratum Basale
E
stratum spinosum
D
stratum granulosum
C
stratum lucidum
B
