Question 1

-Identify the structure labeled "f."

Accepted Answer

A)  Sebaceous gland
B)  Sweat gland
C)  Hair follicle
D)  Lamellated corpuscleE) All of the above
F) A) and C) A

Question 2

Which structure is found in the epidermis?

Accepted Answer

A)  Keratinocyte
B)  Sweat gland
C)  Lamellated corpuscle
D)  Sebaceous glandE) B) and C)
F) A) and B)

Question 3

Which gland is found deep in the dermis and empties into hair follicles?

Accepted Answer

A)  Sebaceous
B)  Apocrine
C)  Ceruminous
D)  EccrineE) B) and D)
F) B) and C)

Question 4

-What layer of the cutaneous membrane is labeled "b"?

Accepted Answer

A)  Papillary layer
B)  Dermis
C)  Hypodermis
D)  EpidermisE) C) and D)
F) B) and C)

Question 5

Where are apocrine sweat glands found?

Accepted Answer

A)  Axilla
B)  Forehead
C)  Palms of hands
D)  ScalpE) None of the above
F) A) and C)

Question 6

Which of the following layers of the skin would be most affected by a patient taking a chemotherapeutic drug that inhibited mitosis?

Accepted Answer

A)  Stratum corneum
B)  Stratum basale
C)  Stratum granulosum
D)  Stratum spinosumE) B) and D)
F) A) and B)

Question 7

Which is a characteristic of apocrine sweat glands but not eccrine sweat glands?

Accepted Answer

A)  Found on the hands and feet
B)  Open into hair follicles
C)  Located in the epidermis
D)  Function to regulate body temperatureE) A) and B)
F) C) and D)

Question 8

Which structure is found in the epidermis?

Accepted Answer

A)  Blood vessel
B)  Sebaceous gland
C)  Melanocyte
D)  AdipocyteE) None of the above
F) A) and D)

Question 9

What is the primary type of tissue is found in the reticular layer of the dermis?

Accepted Answer

A)  Stratified squamous epithelium
B)  Areolar connective tissue proper
C)  Dense irregular connective tissue proper
D)  AdiposeE) All of the above
F) C) and D)

Question 10

Which statement is true regarding hair?

Accepted Answer

A)  The cells found in the shaft are dead.
B)  The hair root is located in the epidermis.
C)  The cells are non-keratinized to maintain softness.
D)  The cells found in the hair that extends out of the skin are living.E) B) and C)
F) A) and B)

Question 11

Why are "henna tattoos" of the epidermis not permanent like other tattoos?

Accepted Answer

A)  Regular tattoos inject their ink into the mitotic epidermal cells making the dye permanent.
B)  The epidermis's dendritic cells phagocytize/remove the henna stain.
C)  The epidermis is continually renewing its keratinocytes and sloughing off the old cells.
D)  The henna stain is water soluble and excreted with sweat as a by-product.E) B) and C)
F) All of the above

Question 12

How do the cells of the stratum granulosum receive nutrients and oxygen?

Accepted Answer

A)  By way of diffusion from the capillaries of the epidermis
B)  By way of diffusion from the capillaries of the dermis
C)  By way of diffusion from the superficial surface of the skin
D)  The cells of the stratum granulosum do not need nutrients because they are dead cells.E) B) and D)
F) A) and D) B

Question 13

Which layer of the epidermis is the deepest?

Accepted Answer

A)  Stratum granulosum
B)  Stratum basale
C)  Stratum corneum
D)  Stratum spinosumE) B) and C)
F) None of the above

Question 14

Which stratum of the epidermis is found only in the thick skin of the palms of the hands and soles of the feet?

Accepted Answer

A)  Stratum spinosum
B)  Stratum corneum
C)  Stratum basale
D)  Stratum lucidumE) B) and C)
F) A) and D)

Question 15

-Identify structure labeled "g."

Accepted Answer

A)  Apocrine sweat gland
B)  Arrector pili muscle
C)  Sebaceous gland
D)  Lamellated corpuscleE) B) and C)
F) None of the above

Question 16

-Identify the structure labeled "g."

Accepted Answer

A)  Eccrine gland
B)  Apocrine gland
C)  Hair shaft
D)  Sebaceous glandE) None of the above
F) A) and B)

Question 17

-Identify the skin layer labeled "b."

Accepted Answer

A)  Hypodermis
B)  Dermis
C)  Epidermis
D)  Papillary layerE) B) and C)
F) All of the above

Question 18

Which layer of the epidermis undergoes continual mitosis?

Accepted Answer

A)  Stratum granulosum
B)  Stratum basale
C)  Stratum spinosum
D)  Stratum lucidumE) A) and C)
F) A) and D)

Question 19

Which gland is located throughout most of the body and is responsible for body thermoregulation?

Accepted Answer

A)  Sebaceous gland
B)  Apocrine sweat gland
C)  Ceruminous gland
D)  Eccrine sweat glandE) B) and C)
F) A) and D)

Question 20

Someone grabs your arm to pull you out of the way of an on-coming car. Which structure of the skin allowed you to feel the deep pressure of that grab?

Accepted Answer

A)  Tactile corpuscle
B)  Lamellated corpuscle
C)  Free nerve endings
D)  Merkel cellsE) All of the above
F) A) and B) B

Exam 7: The Integumentary System

-Identify the structure labeled "f."

Correct AnswerverifiedA

Which structure is found in the epidermis?

Correct AnswerverifiedShow Answer

Which gland is found deep in the dermis and empties into hair follicles?

Correct AnswerverifiedShow Answer

-What layer of the cutaneous membrane is labeled "b"?

Correct AnswerverifiedShow Answer

Where are apocrine sweat glands found?

Correct AnswerverifiedShow Answer

Which of the following layers of the skin would be most affected by a patient taking a chemotherapeutic drug that inhibited mitosis?

Correct AnswerverifiedShow Answer

Which is a characteristic of apocrine sweat glands but not eccrine sweat glands?

Correct AnswerverifiedShow Answer

Which structure is found in the epidermis?

Correct AnswerverifiedShow Answer

What is the primary type of tissue is found in the reticular layer of the dermis?

Correct AnswerverifiedShow Answer

Which statement is true regarding hair?

Correct AnswerverifiedShow Answer

Why are "henna tattoos" of the epidermis not permanent like other tattoos?

Correct AnswerverifiedShow Answer

How do the cells of the stratum granulosum receive nutrients and oxygen?

Correct AnswerverifiedB

Which layer of the epidermis is the deepest?

Correct AnswerverifiedShow Answer

Which stratum of the epidermis is found only in the thick skin of the palms of the hands and soles of the feet?

Correct AnswerverifiedShow Answer

-Identify structure labeled "g."

Correct AnswerverifiedShow Answer

-Identify the structure labeled "g."

Correct AnswerverifiedShow Answer

-Identify the skin layer labeled "b."

Correct AnswerverifiedShow Answer

Which layer of the epidermis undergoes continual mitosis?

Correct AnswerverifiedShow Answer

Which gland is located throughout most of the body and is responsible for body thermoregulation?

Correct AnswerverifiedShow Answer

Someone grabs your arm to pull you out of the way of an on-coming car. Which structure of the skin allowed you to feel the deep pressure of that grab?

Correct AnswerverifiedB

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A

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B

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B