Question 1

-Which structure is indicated by number 1?

Accepted Answer

A)   Eponychium
B)   Hyponychium
C)   Free edge
D)   Cuticle
E)   Nail foldF) C) and D)
G) All of the above

Question 2

Fingernails and toenails start to form in the ________ week of development.

Accepted Answer

A)   2nd
B)   3rd
C)   5th
D)   10th
E)   16thF) A) and B)
G) All of the above

Question 3

The stratum ________ is found only in thick skin, such as the skin covering the palms and soles.

Accepted Answer

The answer of The stratum ________ is found only in...

Question 4

Collagen fibers impart tensile strength to our skin while ________ fibers allow for some stretch and contraction in the dermis during movement.

Accepted Answer

The answer of Collagen fibers impart tensile strength to our...

Question 5

What is the greatest risk factor for skin cancer?

Accepted Answer

A)   Exposure to UV light rays
B)   Advanced age
C)   Being a female
D)   Low skin hydration levels
E)   Using excessive sun blockF) All of the above
G) B) and D)

Question 6

The type of gland that secretes sweat into a hair follicle that is found in the axillary, anal, and genital regions is the ________ sweat gland.

Accepted Answer

A)   apocrine
B)   merocrine
C)   ceruminous
D)   sebaceousE) B) and C)
F) A) and B)

Question 7

Generally, people have ________ number of melanocytes ________.

Accepted Answer

A)   about the same; no matter where they live
B)   a highly variable; irrespective of where they live
C)   a lower; if they live in colder climates of the northern hemisphere
D)   a higher; if they live in the warmer climates near the equator
E)   a higher; if they live in the southern hemisphereF) A) and B)
G) C) and D)

Question 8

-Which number indicates the lunula?

Accepted Answer

A)   1
B)   2
C)   3
D)   4
E)   5F) B) and E)
G) C) and D)

Question 9

The ability of the components of the integumentary system to respond to stress or trauma is independent of nervous or endocrine system control.

Accepted Answer

A) True 
 B)False

Question 10

The epithelial tissue root sheath is the ________ layer of the concentric layers making up the hair follicle wall; it derives from the ________.

Accepted Answer

A)   inner; epidermis
B)   inner; dermis
C)   outer; epidermis
D)   outer; dermisE) A) and B)
F) A) and C)

Question 11

-Which number indicates the eponychium?

Accepted Answer

A)   1
B)   2
C)   3
D)   4
E)   5F) A) and B)
G) None of the above

Question 12

Skin cancer is the ________ type of cancer, and due to sun exposure it occurs most frequently on the ________.

Accepted Answer

A)   most common; head and neck
B)   third most common; head and neck
C)   most common; hands and ears
D)   third most common; hands and earsE) A) and C)
F) All of the above

Question 13

Nails, hair, and sweat and sebaceous glands are all derived from the epidermis.

Accepted Answer

A) True 
 B)False

Question 14

Replacement of dead and damaged cells with the same types of cells is called ________.

Accepted Answer

The answer of Replacement of dead and damaged cells with...

Question 15

Thick skin contains

Accepted Answer

A)   seven epidermal strata and lacks sweat glands.
B)   five epidermal strata and lacks sweat glands.
C)   four epidermal strata and lacks sebaceous glands.
D)   six epidermal strata and lacks sweat glands.
E)   five epidermal strata and lacks sebaceous glands.F) A) and D)
G) None of the above

Question 16

________ glands are modified sweat glands located only in the external ear canal.

Accepted Answer

The answer of ________ glands are modified sweat glands located...

Question 17

Compared to the young, elderly individuals have ________ epidermal dendritic skin cells.

Accepted Answer

A)   fewer
B)   moreC) A) and B)
D) undefined

Question 18

A ________ is a congenital anomaly that results in skin discoloration due to blood vessels that proliferate and form a benign tumor.

Accepted Answer

The answer of A ________ is a congenital anomaly that...

Question 19

From deep to superficial, the order of the strata of the epidermis is

Accepted Answer

A)   Basale - spinosum - granulosum - lucidum - corneum
B)   Spinosum - granulosum - basale - lucidum - corneum
C)   Corneum - lucidum - granulosum - spinosum - basale
D)   Basale - granulosum - spinosum - lucidum - corneum
E)   Corneum - granulosum - lucidum - spinosum - basaleF) A) and B)
G) C) and D)

Question 20

The thin epidermis, lacking the stratum lucidum, contains only four strata and covers most of the body.

Accepted Answer

A) True 
 B)False

Exam 6: Integumentary System

-Which number indicates the lunula?

Correct AnswerverifiedShow Answer

From deep to superficial, the order of the strata of the epidermis is

Correct AnswerverifiedShow Answer

Skin cancer is the ________ type of cancer, and due to sun exposure it occurs most frequently on the ________.

Correct AnswerverifiedShow Answer

Generally, people have ________ number of melanocytes ________.

Correct AnswerverifiedShow Answer

Fingernails and toenails start to form in the ________ week of development.

Correct AnswerverifiedShow Answer

-Which structure is indicated by number 1?

Correct AnswerverifiedShow Answer

What is the greatest risk factor for skin cancer?

Correct AnswerverifiedShow Answer

Collagen fibers impart tensile strength to our skin while ________ fibers allow for some stretch and contraction in the dermis during movement.

Correct AnswerverifiedShow Answer

Replacement of dead and damaged cells with the same types of cells is called ________.

Correct AnswerverifiedShow Answer

Nails, hair, and sweat and sebaceous glands are all derived from the epidermis.

Correct AnswerverifiedShow Answer

The epithelial tissue root sheath is the ________ layer of the concentric layers making up the hair follicle wall; it derives from the ________.

Correct AnswerverifiedShow Answer

The thin epidermis, lacking the stratum lucidum, contains only four strata and covers most of the body.

Correct AnswerverifiedShow Answer

________ glands are modified sweat glands located only in the external ear canal.

Correct AnswerverifiedShow Answer

-Which number indicates the eponychium?

Correct AnswerverifiedShow Answer

A ________ is a congenital anomaly that results in skin discoloration due to blood vessels that proliferate and form a benign tumor.

Correct AnswerverifiedShow Answer

The ability of the components of the integumentary system to respond to stress or trauma is independent of nervous or endocrine system control.

Correct AnswerverifiedShow Answer

Thick skin contains

Correct AnswerverifiedShow Answer

The type of gland that secretes sweat into a hair follicle that is found in the axillary, anal, and genital regions is the ________ sweat gland.

Correct AnswerverifiedShow Answer

The stratum ________ is found only in thick skin, such as the skin covering the palms and soles.

Correct AnswerverifiedShow Answer

Compared to the young, elderly individuals have ________ epidermal dendritic skin cells.

Correct AnswerverifiedShow Answer

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Skin cancer is the type of cancer, and due to sun exposure it occurs most frequently on the .

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Generally, people have number of melanocytes .

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The epithelial tissue root sheath is the layer of the concentric layers making up the hair follicle wall; it derives from the .

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