chapter 5

Question 1

Integumentary system functions

Answer 1

Protection, waterproofing skin, mini excretory system, vitamin D, sensory receptors

Question 2

Layers of skin

Answer 2

Epidermis
Dermis
Subcutaneous

Question 3

Papillary layer

Answer 3

Produce fingerprints

Question 4

Sebaceous glands

Answer 4

Produce an oily product. Usually coupled with a hair follicle.

Question 5

Sweat glands

Answer 5

produce sweat. Regulates body heat

Question 6

Cyanosis

Answer 6

Bluish color that occurs during heart failure and severe breathing disorders

Question 7

Erythema

Answer 7

Redness. Indicates fever, inflammation, embarrassment, allergy

Question 8

Pallor

Answer 8

Blanching, pale skin, emotional stress, anemia, low blood pressure

Question 9

Jaundice

Answer 9

Yellow cast, sign of liver disorder or too much bile absorbed by the blood

Question 10

Hematomas

Answer 10

Black and blue marks, bruises, sites were blood has escaped from a blood vessel and has clouded in the tissue spaces

Question 11

Sebum

Answer 11

Oil, keeps the skin soft and moist

Question 12

Acne

Answer 12

Infection of the sebaceous gland

Question 13

eccrine glands

Answer 13

Produce sweat

Question 14

Sweat

Answer 14

Water + salts + urea + vitamin C

Question 15

Apocrine glands

Answer 15

Located in axillary and genital region of body, contain fatty acids + proteins + sweat, begins functioning at puberty

Question 16

Hair

Answer 16

Made up of dead protein

Question 17

Melanin

Answer 17

Produces hair color

Question 18

Basal cell carcinoma

Answer 18

The most common skin cancer, the least malignant, the cells bulge up into the dermis layer, slowly growing

Question 19

Squamous cell carcinoma

Answer 19

Grows rapidly, will attach itself to lymph nodes it’s not removed

Question 20

Malignant melanoma

Answer 20

Cancer of melanocytes, attaches itself to lymph nodes and blood vessels grows rapidly

Question 21

Melanoma A

Answer 21

Asymmetry

Question 22

Melanoma B

Answer 22

Border irregularity

Question 23

Melanoma C

Answer 23

Color change

Question 24

Melanoma D

Answer 24

Diameter, spot is larger than 6 mm

Question 25

Melanoma E

Answer 25

Elevation

Question 26

1st° burn

Answer 26

Only epidermis layer burned

Question 27

2nd° burn

Answer 27

Blisters that form on skin, burns down into dermis layer

Question 28

3rd° burn

Answer 28

Destroys all three layers of skin, nerve endings are destroyed, regeneration is not possible so skin grafting is done

Question 29

Fat in the _ tissue layer beneath the dermis helps to insulate the body

Answer 29

subcutaneous

Question 30

Radiation from the skin surface in evaporation of sweat are two ways in which the skin helps to get rid of body _.

Answer 30

Heat

Question 31

The waterproofing protein found in the epidermal cells

Answer 31

keratin

Question 32

A vitamin manufactured in the skin

Answer 32

d

Question 33

A localized concentration of melanin

Answer 33

Freckle

Question 34

Wrinkling of the skin is due to loss of the _ of the skin

Answer 34

Elasticity

Question 35

A decubitus ulcer results when skin cells are deprived of _.

Answer 35

Oxygen

Question 36

The externally observable part of the hair

Answer 36

shaft

Question 37

A black head is an accumulation of oily material produced by _.

Answer 37

Sebaceous glands

Question 38

The most numerous variety of perspiration gland

Answer 38

eccrine

Question 39

Less numerous variety of perspiration gland It’s secretion contains proteins and other substances that favor bacterial growth

Answer 39

Apocrine

Question 40

Found everywhere on the body except the palms of the hands, soles of feet and lips, and consist of dead keratinized cells

Answer 40

Hair\sebaceous glands

Question 41

Become more active at puberty

Answer 41

apocrine

Question 42

Part of the heat liberating apparatus of the body

Answer 42

eccrine

Question 43

Cold sore type

Answer 43

Viral

Question 44

Cold sore symptoms

Answer 44

oosing spots

Question 45

Cold sore treatment

Answer 45

Cannot cure, relieve pain by medicine

Question 46

Psoriasis type

Answer 46

Bacterial, genetic

Question 47

Psoriasis symptoms

Answer 47

Silvery flaking patches of skin

Question 48

Psoriasis treatment

Answer 48

Steroid creams, oral medications

Question 49

Ringworm type

Answer 49

Fungal

Question 50

Ringworm symptoms

Answer 50

Circle of itchy patch on skin

Question 51

ringWorm treatment

Answer 51

Antifungal cream

Question 52

Dandruff type

Answer 52

Bacterial, fungal

Question 53

Shingles type

Answer 53

Viral

Question 54

Shingles symptoms

Answer 54

Throbbing pain before an itchy rash

Question 55

Shingles treatment

Answer 55

Antiviral medication

Question 56

Acne type

Answer 56

Genetic, bacterial

Question 57

Athletes foot type

Answer 57

Fungal