Question 1

The reason for the reddish tint seen in lightly pigmented skin is the molecule formed by the combination of oxygen and melanin.

Accepted Answer

A) True 
 B)False

Question 2

Which type of hair forms the beard on the faces of males?

Accepted Answer

A)  Terminal
B)  Lanugo
C)  Vellus
D)  Nonpigmented
E)  PilusF) C) and E)
G) A) and E)

Question 3

Which skin markings usually disappear during childhood?

Accepted Answer

A)  Friction ridges
B)  Capillary hemangiomas
C)  Cavernous hemangiomas
D)  Pili
E)  NeviF) B) and D)
G) B) and C)

Question 4

The skin's immune responsiveness will be diminished by a decrease in the number of epidermal _________ cells.

Accepted Answer

The answer of The skin's immune responsiveness will be diminished...

Question 5

Fibroblasts produce collagen during wound healing.

Accepted Answer

A) True 
 B)False

Question 6

In which areas do adult males tend to primarily accumulate subcutaneous fat?
 A: Neck
B: Upper arms
C: Abdomen
D: Lower back
E: Buttocks

Accepted Answer

A)  One of the choices is correct.
B)  Two of the choices are correct.
C)  Three of the choices are correct.
D)  Four of the choices are correct.
E)  All of the choices are correct.F) A) and B)
G) C) and E)

Question 7

Epidermal dendritic (Langerhans) cells function as part of the ______ response.

Accepted Answer

A)  immune
B)  sensory
C)  tanning
D)  heating
E)  sweatingF) B) and C)
G) B) and E)

Question 8

What is the composition of the subcutaneous layer?

Accepted Answer

A)  Adipose connective tissue
B)  Areolar connective tissue
C)  Dense irregular connective tissue
D)  Areolar connective tissue and dense irregular connective tissue
E)  Areolar connective tissue and adipose connective tissueF) A) and E)
G) D) and E)

Question 9

Skin color results from a combination of 
A: Melanin
B: Hemoglobin
C: Bilirubin
D: Carotene

Accepted Answer

A)  a,b,d
B)  a,c,d
C)  a,d
D)  a,b,c
E)  b,c,dF) All of the above
G) A) and B)

Question 10

The epidermis is a __________ epithelium.

Accepted Answer

A)  keratinized stratified squamous
B)  nonkeratinized stratified squamous
C)  keratinized stratified cuboidal
D)  nonkeratinized stratitified cuboidal
E)  transitionalF) B) and C)
G) A) and E)

Question 11

_______ is a fine,unpigmented,downy hair that first appears on the fetus in the last trimester of development.

Accepted Answer

The answer of _______ is a fine,unpigmented,downy hair that first...

Question 12

The cells that contract and squeeze sweat glands causing them to discharge their accumulated secretions are called __________ cells.

Accepted Answer

The answer of The cells that contract and squeeze sweat...

Question 13

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) B) and D)
G) None of the above

Question 14

Dermal papillae are more superficial than epidermal ridges.

Accepted Answer

A) True 
 B)False

Question 15

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 16

The scientific study and treatment of the integumentary system is called ________.

Accepted Answer

The answer of The scientific study and treatment of the...

Question 17

Which are found in sweat? 
A: Water
B: Sodium
C: Metabolites
D: Waste products

Accepted Answer

A)  a,b,c,d
B)  a,c,d
C)  a,d
D)  a,c
E)  a,b,dF) A) and B)
G) B) and D)

Question 18

Which is the result of oxygen deficiency in the blood?

Accepted Answer

A)  Bronzing
B)  Cyanosis
C)  Hematoma
D)  Jaundice
E)  ErythemaF) B) and E)
G) A) and E)

Question 19

The secretion of the ceruminous glands forms 
A: Cerumen with sebum and exfoliated keratinocytes
B: Cerumen,which is waterproof
C: Cerumen,which traps small insects
D: Cerumen,which lubricates the eardrum
E: Cerumen,which is a pheromone-like compound

Accepted Answer

A)  a,b,d,e
B)  a,d,e
C)  a,b,c,e
D)  a,b,e
E)  a,b,c,dF) C) and E)
G) A) and B)

Question 20

Why is the dermis richly innervated?

Accepted Answer

A)  Control of blood flow
B)  Control of glandular secretion
C)  Sensory reception
D)  All of the choices are correct.
E)  None of the choices is correct.F) B) and C)
G) A) and C)

Exam 5: Integumentary System

Dermal papillae are more superficial than epidermal ridges.

Correct AnswerverifiedShow Answer

Which is the result of oxygen deficiency in the blood?

Correct AnswerverifiedShow Answer

Skin color results from a combination of A: Melanin B: Hemoglobin C: Bilirubin D: Carotene

Correct AnswerverifiedShow Answer

What is the composition of the subcutaneous layer?

Correct AnswerverifiedShow Answer

Fibroblasts produce collagen during wound healing.

Correct AnswerverifiedShow Answer

The skin's immune responsiveness will be diminished by a decrease in the number of epidermal _________ cells.

Correct AnswerverifiedShow Answer

Generally,people have ________ number of melanocytes ______________.

Correct AnswerverifiedShow Answer

The secretion of the ceruminous glands forms A: Cerumen with sebum and exfoliated keratinocytes B: Cerumen,which is waterproof C: Cerumen,which traps small insects D: Cerumen,which lubricates the eardrum E: Cerumen,which is a pheromone-like compound

Correct AnswerverifiedShow Answer

Which skin markings usually disappear during childhood?

Correct AnswerverifiedShow Answer

The cells that contract and squeeze sweat glands causing them to discharge their accumulated secretions are called __________ cells.

Correct AnswerverifiedShow Answer

The scientific study and treatment of the integumentary system is called ________.

Correct AnswerverifiedShow Answer

Epidermal dendritic (Langerhans) cells function as part of the ______ response.

Correct AnswerverifiedShow Answer

Why is the dermis richly innervated?

Correct AnswerverifiedShow Answer

Which type of hair forms the beard on the faces of males?

Correct AnswerverifiedShow Answer

Which are found in sweat? A: Water B: Sodium C: Metabolites D: Waste products

Correct AnswerverifiedShow Answer

In which areas do adult males tend to primarily accumulate subcutaneous fat? A: Neck B: Upper arms C: Abdomen D: Lower back E: Buttocks

Correct AnswerverifiedShow Answer

The reason for the reddish tint seen in lightly pigmented skin is the molecule formed by the combination of oxygen and melanin.

Correct AnswerverifiedShow Answer

_______ is a fine,unpigmented,downy hair that first appears on the fetus in the last trimester of development.

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

The epidermis is a __________ epithelium.

Correct AnswerverifiedShow Answer

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Generally,people have number of melanocytes ______.

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