Chapter 3 Integumentary System Flashcards

1
Q

bi-

A

Root: life

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2
Q

biopsy

A

Removing tissue from a living person for laboratory examination

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3
Q

carcin-

A

Root: cancer

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4
Q

carcinoma

A

A malignant and invasive epithelial tumor

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5
Q

cutan/e-

A

Root/combining form: skin

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6
Q

dermat/o-

A

Root/combining form: skin

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7
Q

dermatology

A

Medical specialty concerned with disorders of the skin

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8
Q

dermatologist

A

Medical specialist in diseases of the skin

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9
Q

dermatologic (adj)

A

Pertaining to the skin and dermatology

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10
Q

cryo-

A

Root: icy cold

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11
Q

-surg-

A

Root: operate

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12
Q

cryosurgery

A

Use of liquid nitrogen or argon gas in a probe to freeze and kill abnormal tissue

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13
Q

eti/o-

A

Root/combining form: cause

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14
Q

etiology

A

The study of the causes of a disease

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15
Q

excrete (noun)

A

To pass waste products of metabolism out of the body

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16
Q

excretion (noun)

A

Removal of waste products of metabolism out of the body

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17
Q

-crete

A

Root: separate

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18
Q

flora

A

The population of microorganisms covering the exterior and interior surfaces of healthy animals

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19
Q

integument

A

Organ system that covers the body, the skin being the main organ within the system

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20
Q

integumentary

A

Pertaining to the covering of the body

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21
Q

integument-

A

Root: covering of the body

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22
Q

squamous cell

A

Flat, scale-like epithelial cell

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23
Q

secrete

A

To produce a chemical substance in a cell and release it from the cell

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24
Q

secret-

A

Root: produce

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25
Q

synthesis

A

The process of building a compound from different elements

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26
Q

synthetic (adj)

A

Built up or put together from simpler compounds

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27
Q

syn-

A

Prefix: together

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28
Q

-thesis

A

Root: to organize, arrange

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29
Q

-thet-

A

Root: arrange, organize

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30
Q

vasoconstriction

A

Reduction in diameter of a blood vessel

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31
Q

vasodilation

A

Increase in diameter of a blood vessel

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32
Q

vas/o-

A

Root/combining form: blood vessel

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33
Q

-constrict-

A

Root: narrow

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34
Q

-dilat-

A

Root: widen, open up

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35
Q

adipose

A

Containing fat

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36
Q

adip-

A

Root: fat

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37
Q

-ose

A

Suffix: full of

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38
Q

analgesic (adj)

A

Substance that reduces or relieves the response to pain without producing loss of consciousness

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39
Q

analgesia

A

State in which pain is reduced or relieved

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40
Q

-alges-

A

Root: sensation of pain

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41
Q

dandruff

A

Scales in hair from shedding of the epidermis

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42
Q

dermis

A

Connective tissue layer of skin beneath the epidermis

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43
Q

dermal

A

Pertaining to the skin

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44
Q

-derm-

A

Root: skin

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45
Q

epidermis

A

Top layer of skin

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46
Q

epidermal (adj)

A

Pertaining to the epidermis

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47
Q

epi-

A

Prefix: above, upon

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48
Q

-dermis

A

Root: skin

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49
Q

follicle

A

Spherical mass of cells containing a cavity or a small cul-de-sac, such as hair follicle

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50
Q

hypodermis

A

Loose connective tissue layer of the skin below the dermis

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51
Q

subcutaneous (adj)

A

Pertaining to the hypodermis

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52
Q

intradermal

A

Within the epidermis

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53
Q

intramuscular

A

Within the muscle

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54
Q

keratin

A

Protein present in epidermis, hair, and nails

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55
Q

kerat-

A

Root: hard protein

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56
Q

-opsy

A

Suffix: to view

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57
Q

melanin

A

Black pigment found in epidermis, hair, and the retina

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58
Q

melan-

A

Root: black pigment

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59
Q

sebaceous glands

A

Glands in the dermis that open into hair follicles and secrete a waxy fluid called sebum

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60
Q

sebum

A

Waxy secretion of the sebaceous glands

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61
Q

sebac/e-

A

Root/combining form: wax

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62
Q

transdermal

A

Going across or through the skin

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63
Q

ultraviolet

A

Light rays at a higher frequency than the violet end of the electromagnetic spectrum

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64
Q

wheal

A

Small, itchy swelling of the skin. (Wheals raised by an injection do not itch)

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65
Q

allergen

A

Substance producing a hypersensitivity reaction

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66
Q

-gen-

A

Suffix: produce

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67
Q

all-

A

Root: strange, other

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68
Q

-erg-

A

Root: work, activity

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69
Q

allergenic

A

Pertaining to the capacity to produce an allergic reaction

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70
Q

allergy

A

Hypersensitivity to an allergen

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71
Q

allergic (adj)

A

Pertaining to being hypersensitive

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72
Q

atopy

A

State of hypersensitivity to an allergen

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73
Q

dermatitis

A

Inflammation of the skin

74
Q

dermat-

A

Root: skin

75
Q

eczema

A

Inflammatory skin disease, often with a serous discharge

76
Q

eczematous (adj)

A

Pertaining to or marked by eczema

77
Q

excoriate (verb)

A

To scratch

78
Q

excoriation

A

Scratch mark

79
Q

-cori-

A

Root: skin

80
Q

pruritus

A

Itching

81
Q

pruritic

A

Itchy

82
Q

prurit-

A

Root: itch

83
Q

antipruritic

A

Medication against itching

84
Q

rash

A

Skin eruption

85
Q

seborrhea

A

Excessive amount of sebum

86
Q

seborrheic

A

Pertaining to seborrhea

87
Q

stasis

A

Stagnation in the flow of any body fluid

88
Q

vesicle

A

Small sac containing liquid; e.g., blister

89
Q

seb/o-

A

Root/combining form: sebum

90
Q

decubitis ulcer

A

Sore caused by lying down for long periods of time

91
Q

-cubitus

A

Root: lying down

92
Q

ulcer

A

Root: sore

93
Q

herpes zoster

A

Painful eruption of vesicles that follows a nerve root on one side of the body

94
Q

macule

A

Small, flat spot or patch on the skin

95
Q

nevus

A

Congenital lesion of the skin

96
Q

papillomavirus

A

Virus that causes warts and is associated with cancer

97
Q

papule

A

Small, circumscribed elevation on the skin

98
Q

verucca

A

Wart caused by virus

99
Q

Candida

A

A yeastlike fungus

100
Q

candidiasis

A

Infection with the yeastlike fungus

101
Q

candid-

A

Root: Candida

102
Q

Candida albicans

A

The most common form of Candida

103
Q

thrush

A

Another name for infection with Candida

104
Q

carbuncle

A

Infection of many hair follicles in a small area, often on the back of the neck

105
Q

cellulitis

A

Infection of subcutaneous connective tissue

106
Q

fungus

A

General term used to describe yeasts and molds

107
Q

impetigo

A

Infection of the skin producing thick, yellow crusts

108
Q

louse

A

Parasitic insect

109
Q

mucocutaneous

A

Junction of skin and mucous membrane: e.g., the lips

110
Q

necrotizing fasciitis

A

Inflammation of fascia producing death of the tissue

111
Q

muc/o-

A

Root/combining form: mucous membrane

112
Q

fasc/i-

A

Root/combining form: fascia

113
Q

pediculosis

A

An infestation with lice

114
Q

pedicul-

A

Root: lice

115
Q

scabies

A

Skin disease produced by mites

116
Q

tinea

A

General term for a group of related skin infections caused by different species of fungi

117
Q

tox-

A

Root: poison

118
Q

autoimmune

A

Diseases in which the body makes antibodies directed against its own tissues

119
Q

dermatomyositis

A

Inflammation of the skin and muscles

120
Q

Kaposi sarcoma

A

A form of skin cancer seen in AIDS patients

121
Q

psoriasis

A

Rash characterized by reddish, silver-scaled patches

122
Q

rosacea

A

Persistent erythematous of the central face

123
Q

scleroderma

A

Thickening and hardening of the skin due to new collagen formation

124
Q

scler/o-

A

Root: hard

125
Q

symptom (subjective)

A

Departure from normal health experienced by the patient

126
Q

symptomatic (adj)

A

Pertaining to the symptoms of a disease

127
Q

systemic lupus erythematosus

A

Inflammatory connective tissue disease affecting the whole body

128
Q

erythemat-

A

Root: redness

129
Q

system-

A

Root: the body as a whole

130
Q

acne

A

Inflammation disease of sebaceous glands and hair follicles

131
Q

androgen

A

Hormone that promotes masculine characteristics

132
Q

comedo

A

Too much sebum and too many keratin cells block the hair follicle to produce the comedo

133
Q

cyst

A

Abnormal fluid-filled sac surrounded by a membrane

134
Q

pustule

A

Small protuberance on the skin containing pus

135
Q

scar

A

Fibrous seam that forms when a wound heals

136
Q

alopecia

A

Partial or complete loss of hair, naturally or from medication

137
Q

cuticle

A

Nonliving epidermis at base of fingernails and toenails

138
Q

matrix

A

The formative portion of a hair, nail or tooth

139
Q

onychomycosis

A

Condition of a fungus infection in a nail

140
Q

paronychia

A

Infection alongside the nail

141
Q

(-)onych-

A

Root: nail

142
Q

shock

A

Sudden physical or mental collapse or circulatory collapse

143
Q

allograft

A

Skin graft from another person or a cadaver

144
Q

autograft

A

A graft removed from the patient’s own skin

145
Q

cadaver

A

A dead body or corpse

146
Q

debridement

A

The removal of injured or necrotic tissue

147
Q

-graft

A

Root: transplant

148
Q

eschar

A

The burnt, dead tissue lying in top of third-degree burns

149
Q

heterograft

A

A graft from another species (not human)

150
Q

homograft

A

Skin graft from another person or a cadaver

151
Q

xenograft

A

A graft from another species (not human)

152
Q

abdominoplasty

A

Surgical removal of excess subcutaneous fat from abdominal wall

153
Q

abrasion

A

Area of skin or mucous membrane that has been scraped off

154
Q

abdomin/o-

A

Root/combining form: abdomen

155
Q

blephar/o-

A

Root/combining form: eyelid

156
Q

blepharoplasty

A

Surgical repair of an eyelid

157
Q

clot

A

The mass of fibrin and cells that is produced in a wound

158
Q

dermabrasion

A

Removal of upper layers of skin by rotary brush

159
Q

-abras-

A

Root: scrape off

160
Q

granulation

A

New fibrous tissue formed during wound healing

161
Q

granul-

A

Root: small grain

162
Q

excision

A

Surgical removal of part or all of a structure

163
Q

keloid

A

Raised, irregular, lumpy scar due to excess collagen fiber production during healing of a wound

164
Q

laceration

A

A tear or jagged wound of the skin caused by blunt trauma: not a cut

165
Q

lipectomy

A

Surgical removal of adipose tissue

166
Q

lacer-

A

Root: to tear

167
Q

liposuction

A

Surgical removal of adipose tissue using suction

168
Q

mammoplasty

A

Surgical procedure to change the size or shape of the breast

169
Q

rhinoplasty

A

Surgical procedure to change the size or shape of the nose

170
Q

mamm/o-

A

Root/combining form: breast

171
Q

lip-

A

Root: fat

172
Q

scab

A

Crust that forms over a wound or sore during healing

173
Q

suture (noun)

A

Stitch to hold the edges of a wound together

174
Q

suture (noun)

A

To stitch the edges of a wound together

175
Q

wound

A

Any injury that interrupts the continuity of skin or a mucous membrane

176
Q

First-degree (superficial) burns

A

Involves only the epidermis; produce superficial inflammation, with redness, and slight edema. Heals in 3-5 days without scarring

177
Q

Second-degree (partial-thickness) burns

A

Involves the epidermis and dermis; produce redness, blisters, and more severe pain. Heals 2-3 weeks, with minimal scarring.

178
Q

Third-degree (full-thickness) burns

A

Involves the epidermis, dermis, and subcutaneous tissues, which are often completely destroyed. Heals over a long period of time and involves skin grafts

179
Q

Fourth-degree burns

A

Destroys all layers of the skin and involves underlying tendons, muscles, and, sometimes, bones

180
Q

wart

A

A flesh-colored growth, sometimes caused by a virus