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WorksheetsIntegumentary System Quiz
Total questions: 40
Worksheet time: 20mins
Which layer of the skin is avascular?
Dermis
Epidermis
Hypodermis
Subcutaneous layer
What is the main structural component of the dermis?
Keratinocytes
Blood vessels, nerves, hair follicles, sweat and oil glands
Fat cells
Melanin
Why is the dermis considered vascular?
It contains no blood vessels
It contains blood vessels
It is made of fat cells
It is the outermost layer
Which layer of the skin contains the main structural components?
Epidermis
Dermis
Hypodermis
Subcutaneous layer
What is the significance of the skin being avascular in the epidermis?
It contains many blood vessels
It does not contain blood vessels
It stores fat
It produces sweat
What is the function of the hypodermis?
Produces melanin
Insulates the body and provides a cushion
Produces keratin
Forms fingerprints
Where in the epidermis do you find your fingerprints?
Stratum corneum
Dermal papillae
Melanocytes
Hypodermis
What is the part of the epidermis that is shed on a daily basis?
Stratum corneum
Dermal papillae
Melanocytes
Keratinocytes
Which cells make your skin waterproof?
Melanocytes
Keratinocytes
Adipocytes
Langerhans cells
The dermis is also called the ________.
Subcutaneous layer
True skin
Epidermis
Stratum corneum
What muscle is responsible for causing “goosebumps”?
Biceps
Arrector pili
Triceps
Deltoid
Which layer of the skin contains the stratum corneum?
Epidermis
Dermis
Hypodermis
Subcutaneous layer
Which of the following is a type of gland found in the dermis?
Sudoriferous gland
Pineal gland
Parathyroid gland
Adrenal gland
Which of the following is NOT an appendage of the dermis?
Hair
Nails
Glands
Stratum corneum
What is a possible result of poor oxygen circulation in the body?
Bluish nails (cyanosis)
Yellow skin
Red eyes
Dry mouth
What can clogged sebaceous glands lead to?
Acne
Hair loss
Dandruff
Sunburn
Which of the following is a sign of lung disease or fungal infection?
Yellow and thick nails
Red and swollen gums
Dry skin
Itchy scalp
What is the main purpose of homeostasis in the body?
To keep internal conditions stable
To increase metabolism
To promote rapid growth
To cause sweating
What is a common visible sign of cyanosis?
Bluish nails
Yellow teeth
Red eyes
Pale skin
Which of the following is NOT secreted by sebaceous glands?
Sweat
Sebum
Oil
None of the above
Which of the following is a function of vasodilation?
Bringing more warm blood to the skin's surface
Reducing blood flow to the skin
Increasing heart rate
Decreasing body temperature
What is the main symptom of clogged oil glands?
Acne
Dry skin
Hair loss
Rashes
Which method for taking a temperature involves placing a thermometer probe in the armpit and holding the arm down tight?
Axillary
Oral
Temporal artery
Tympanic
Which method for taking a temperature involves placing a probe in the ear to get a reading from the eardrum?
Tympanic
Axillary
Oral
Temporal artery
What is the process called when your body narrows blood vessels to reduce blood flow to your skin’s surface when you’re cold?
Vasoconstriction
Vasodilation
Hyperthermia
Piloerection
Why does your body narrow blood vessels when you are cold?
To minimize heat loss to the environment
To increase sweating
To raise body temperature
To lower blood pressure
What is the main disadvantage of the axillary method for taking temperature?
It is the least effective
It is painful
It is expensive
It requires special equipment
What should be avoided before taking an oral temperature?
Eating or drinking anything for at least 15 minutes
Taking a shower
Sleeping
Exercising
What is the term for a body temperature that is above the normal range?
Hyperthermia or Febrile
Hypothermia
Piloerection
Vasoconstriction
Which pigment is primarily responsible for skin color?
Elastin
Collagen
Keratin
Melanin
What is the main function of sebaceous glands?
Produce sweat
Produce oil to lubricate the skin
Store fat
Regulate body temperature
Which layer of the skin acts as the primary barrier to pathogens?
Dermis
Subcutaneous layer
Hypodermis
Epidermis
Which structure in the skin is responsible for producing sweat?
Sebaceous gland
Sudoriferous gland
Arrector pili muscle
Melanocyte
Which layer of the skin is primarily responsible for sensation?
Epidermis
Hypodermis
Stratum corneum
Dermis
Which of the following is a function of the skin?
Digestion of food
Regulation of heart rate
Production of red blood cells
Protection against pathogens
What is the main pigment responsible for skin color?
Melanin
Keratin
Collagen
Elastin
Which structure in the skin is responsible for causing goosebumps?
Arrector pili muscle
Sudoriferous gland
Melanocyte
Sebaceous gland
Which layer of the skin contains most of the sensory receptors?
Epidermis
Stratum corneum
Hypodermis
Dermis
Which of the following is a function of the skin?
Absorption of oxygen
Regulation of body temperature
Production of red blood cells
Digestion of food
Which type of gland in the skin is responsible for producing sweat?
Sebaceous gland
Sudoriferous gland
Endocrine gland
Adrenal gland
