integumentary

Question 1

Which primary layer of the skin contains melanocytes?

Answer 1

epidermis

Question 2

Which layer of the integument contains the stratum basale?

Answer 2

epidermis

Question 3

Which layer of the integument contains the stratum basale?

Answer 3

epidermis

Question 4

Which tissue layer deep to the integument acts as a shock and thermal insulator?

Answer 4

hypodermis

Question 5

Which connective tissue layer is discussed in the chapter on the integumentary system but is truly not a part of it?

Answer 5

hypodermis

Question 6

Which of the following is a sensory receptor?

Answer 6

Pacinian corpuscle

Question 7

The only cell type found superficial to the stratum spinosum in the epidermis is the

Answer 7

keratinocyte

Question 8

A sebaceous gland is classified as a ________ gland.

Answer 8

simple alveolar

Question 9

The epidermis is a keratinized ________ epithelium.

Answer 9

stratified squamous

Question 10

Which primary layer of the skin contains lamellated granules that aid in waterproofing?

Answer 10

epidermis

Question 11

Identify the layer of the skin that contains most of the sensory receptors.

Answer 11

dermis

Question 12

Which epidermal cells are part of the immune system?

Answer 12

dendritic cells

Question 13

The papillary layer of the dermis consists of ________ connective tissue

Answer 13

areolar

Question 14

Which layer of the epidermis contains keratohyalin granules and lamellated granules?

Answer 14

stratum granulosum

Question 15

The reticular layer of the dermis consists of ________ connective tissue.

Answer 15

dense regular

Question 16

In the thick skin of the palm, the layer of the epidermis directly deep to the stratum corneum is the stratum

Answer 16

lucidum

Question 17

In addition to nourishing the epidermal cells, the dermal blood vessels function in

Answer 17

thermoregulation.

Question 18

Which is the most abundant and widespread type of sweat gland?

Answer 18

eccrine

Question 19

When a blister forms due to friction, liquid pools between the epidermis and what other layer of the integument?

Answer 19

dermis

Question 20

Which connective tissue layer s found deep to the dermis?

Answer 20

hypodermis

Question 21

The thickness of skin is determined by the presence of the stratum lucidum and the thickness of the

Answer 21

stratum corneum.

Question 22

Holocrine secretion

Answer 22

involves the bursting of the glandular epithelial cell.

Question 23

Which layer of the skin invaginates downward to form sebum-producing glands?

Answer 23

epidermis

Question 24

Is the human integumentary system best adapted for hot or cold climates?

Answer 24

warm, because sweating cools us in hot climates but we would die in cold climates without clothing

Question 25

Since both hair and skin contain keratin, the hair shaft is most comparable to what part of the epidermis?

Answer 25

stratum corneum

Question 26

Based on the rule of nines, approximately what percent of the total body surface covers the anterior and posterior torso?

Answer 26

37%

Question 27

The type of burn in which the epidermis and part of the dermis are damaged is ________ degree.

Answer 27

second

Question 28

Skin consists of two distinct tissue layers: the epidermis and dermis.

Answer 28

True

Question 29

Keratinocytes begin to die in the stratum granulosum.

Answer 29

false

Question 30

An immediate concern with a burn patient is loss of fluids, so fluids must be administered immediately.

Answer 30

true

Question 31

First-degree burns are the most severe type of burn.

Answer 31

false

Question 32

If you are truly "smelly" after a workout that causes you to work up a sweat, the smell is due to secretions from your eccrine glands.

Answer 32

false

Question 33

Sebaceous glands secrete oil onto the surface of the epidermis via the hair follicle.

Answer 33

true

Question 34

By the time keratinocytes reach the stratum corneum, they are dead and filled with collagen.

Answer 34

true

Question 35

What kind of CT is the papillary layer made of?

Answer 35

areolar CT

Question 36

Function (s) of melanocytes?

Answer 36

UV protection

Question 37

Keratinocytes and Dendritic cells (Langerhans cells) are seen in

Answer 37

stratum spinosum

Question 38

Name the epidermal layer fully keratinized?

Answer 38

Stratum corneum

Question 39

what term means pertaining to a type of tissue that does not have blood vessels?

Answer 39

avascular

Question 40

Sweat contains

Answer 40

water, salts and wastes.

Question 41

If you cut yourself and pathogen enter the wound, which of the following cells would help get rid of the pathogen?

Answer 41

Langerhans cells