Chapter 5 Test Review

Question 0

Protein that helps to protect and waterproof the skin?

Answer 0

Keratinocytes

Question 1

Functions of the skin

Answer 1

Protection, immunity, temperature regulation, vitamin D synthesis, water proofing, sensation

Question 2

Providing immunity to the body is the result of?

Answer 2

Langerhans cells

Question 3

Sabaceous glands

Answer 3

Are oil glands that associate with hair follicles

Question 4

Ceruminous glands

Answer 4

Is found in the external auditory meatus (ear canal)

Question 5

Sufdoriferous glands

Answer 5

Perspiration is produced by these glands

Question 6

An inflammation of the sebaceous glands in the skin condition called…

Answer 6

Acne

Question 7

The pigments of the skin include

Answer 7

Melanin, hemoglobin and, carotene

Question 8

Melanocytes

Answer 8

Are the type of cell that produces pigments that result in skin color

Question 9

Freckles are the result of

Answer 9

Irregular patches of melanin

Question 10

The layer of the epidermis which contains cells that are capable of cell division is the…

Answer 10

Stratum basale

Question 11

Adipose tissue is found in this layer of the skin?

Answer 11

Subcutaneous

Question 12

Stratum corneum

Answer 12

Is the layer of the skin that contains dead cells

Question 13

When an individual is cold the ______ muscles contract

Answer 13

Arrector pili

Question 14

The papillary layer of the dermis

Answer 14

Is the layer of the skin that contains blood vessels

Question 15

Outermost layer of the epidermis

Answer 15

Stratum corneum

Question 16

Stratum lucidum

Answer 16

Is the layer of the epidermis in the skin found in the palm of the hand

Question 17

This layer of skin becomes keratinized

Answer 17

Stratum corneum

Question 18

Dermatology

Answer 18

Is the medical speciality that can diagnosis and treat skin disorders

Question 19

Albinism

Answer 19

Is the inherited condition in which individuals can’t produce melanin in the dermis

Question 20

Meisner’s

Answer 20

Are receptors in the dermis that are sensitive touch

Question 21

Merkel

Answer 21

Cells (tactile cells) are in the epidermis and also sensitive to touch

Question 22

Free edge

Answer 22

Part of an nail that extends past the finger

Question 23

Nail body

Answer 23

Visible part of the nail

Question 24

Nail root

Answer 24

Whitish semiluar area- no vascular tissue shows through

Question 25

Lunula

Answer 25

Epidermis on proximal border of nail

Question 26

Nail matrix

Answer 26

Portion buried in fold of skin

Question 27

Cuticle

Answer 27

Epithelium deep to the root; region where nail growth occurs

Question 28

Hair shaft

Answer 28

Above the surface

Question 29

Hair root

Answer 29

Below the surface

Question 30

Hair follicle

Answer 30

2 layers of epidermal cells around hair

Question 31

Bulb

Answer 31

Is the base of the hair follicle and enlargement at base of follicle

Question 32

Papilla

Answer 32

Indention in bulb provides nourishment for the growing hair

Question 33

Matrix

Answer 33

Cells in bulb that produce new hairs by cell division

Question 34

Merkel cells (tactile discs or cells)

Answer 34

Located in the epidermis and is in charge of sensation of touch

Question 35

Meisner’s cells (corpuscles)

Answer 35

Located in papillary layer of dermis and is in charge of sense of touch

Question 36

Adipocytes

Answer 36

Located in the subcutaneous layer and stores fat

Question 37

Langerhan cells

Answer 37

Located in the epidermis and provides immunity or antigens