Medical Vocabulary Ch 5-9 Flashcards

1
Q

acr/o

A

extremity

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2
Q

aden

A

gland

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3
Q

albin/o

A

white

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4
Q

ang/i

A

vessel

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5
Q

carcin/o

A

cancer

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6
Q

caus/o

A

heat

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7
Q

cellul/o

A

little cell

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8
Q

erythr/o

A

red

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9
Q

follicul/o

A

little bag

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10
Q

hidr/o

A

sweat

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11
Q

icter/o

A

jaundice

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12
Q

integument/o

A

a covering

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13
Q

kel/o

A

tumore

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14
Q

kerat/o

A

horn

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15
Q

leuk/o

A

white

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16
Q

melan/o

A

black

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17
Q

myc/o

A

fungus

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18
Q

onych/o

A

nail

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19
Q

pachy/o

A

thick

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20
Q

pedicul/o

A

a louse

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21
Q

plak/o

A

plate

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22
Q

prurit/o

A

itching

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23
Q

rhytid/o

A

wrinkle

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24
Q

scler/o

A

hard, hardening

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25
Q

seb/o

A

oil

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26
Q

therm/o

A

hot, heat

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27
Q

trich/o

A

hair

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28
Q

vuls/o

A

to pull

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29
Q

xanth/o

A

yellow

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30
Q

xer/o

A

dry

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31
Q

epidermis

A

out protective covering of the body divided into 5 strata

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32
Q

stratum germinativum

A

innermost epidermal layer

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33
Q

stratum spinosum

A

spiny layer in which a cell divides and is pushed into this layer; 2nd layer of epidermis

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34
Q

stratum granulosum

A

large amounts of keratin; 3rd layer of epidermis

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35
Q

stratum lucidum

A

thick skin of the palms and soles. 4th layer of epidermis

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36
Q

stratum corneum

A

outermost; horny layer consisting of dead cells 5th layer of epidermis

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37
Q

dermis

A

nourishes the epidermis supports blood vessels

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38
Q

papillae

A

first layer of dermis that produce ridges on fingerprint

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39
Q

subcutaneous tissue

A

2nd layer of dermis that support, nourish, insulates, and cushions skin

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40
Q

acrochordon

A

small outgrowth of epidermal and dermal tissue; skin tags

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41
Q

actinic dermatitis

A

inflammation of the skin caused by exposure to radiant energy such as x-rays and sunlight.

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42
Q

anhidrosis

A

condition in which there is a lack of or complete absence of sweating.

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43
Q

avulsion

A

process of forcibly tearing off a part or structure of the body

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44
Q

basal cell carcinoma (BCC)

A

epithelial malignant tumor of the skin that rarely metastasizes. it usually begins as a small, shiny papule forms a whitish border around a central depression

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45
Q

boil

A

acute, infected nodule formed in the subcutaneous layers of skin, gland, or hair follicle; caused by invasion of staphylococci

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46
Q

bulla

A

larger blister

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47
Q

candidiasis

A

infection of the skin with any species of Candida

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48
Q

carbuncle

A

infection of the subcutaneous tissue, cluster of boils

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49
Q

causalgia

A

intense burning pain associated with trophic skin changes in the hand or foot after trauma

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50
Q

cellulitis

A

acute, diffuse inflammation of the skin and subcutaneous tissue characterized by local heat, redness, pain, and swelling.

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51
Q

cicatrix

A

scar left after the healing of a wound

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52
Q

comedo

A

blackhead

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53
Q

corn

A

condition of horny induration and thickening of the skin caused by pressure, friction, or ill fitting shoes

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54
Q

cryosurgery

A

subfreezing temperature to produce well demarcated areas of cell injury

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55
Q

cyst

A

closed sac that contains flid

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56
Q

debridement

A

removal of foreign material or damaged dead tissue esp in a wound to promote healing

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57
Q

decubitus (decub) ulcer

A

area of skin and tissue that becomes injured or broken down (pressure or bed ulcer)

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58
Q

dehiscence

A

surgical complication where there is a separation or bursting open of a surgical wound

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59
Q

dermatitis

A

inflammation of the skin

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60
Q

ecchymosis

A

condition in which the blood seeps into the skin causing discolorations

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61
Q

erythema

A

redness of the skin caused by capillary congestion, inflammation, heat, sunlight, or cold. aka Fifth disease

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62
Q

eschar

A

slough, scab

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63
Q

excoriation

A

abrasion of the epidermis by scratching, trauma, chemicals, or burns

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64
Q

exudate

A

an oozing of pus or serum

65
Q

gangrene

A

literally means an eating sore. necrosis

66
Q

herpes simplex

A

inflammatory skin disease caused by herpes virus

67
Q

hidradenitis

A

inflammation of the sweat glands

68
Q

hives

A

eruption of itching and burning swellings

69
Q

hypodermic

A

pertaining to under the skin

70
Q

impetigo

A

skin infection marked by vesicles or bullae usually caused by streptococci

71
Q

pruritis

A

severe itching

72
Q

pediculosis

A

condition of infestation with lice

73
Q

emollients

A

substances that are generally oily in nature; used for dry skin

74
Q

keratoytics

A

agents that cause or promote loosening of horny (keratin) layers of the skin; used for acne, warts, psoriasis, corns, and calluses

75
Q

local anesthetic agents

A

agents that inhibit the conduction of nerve impulses from sensory nerves and reduce pain; insect bites, burns, poison ivy

76
Q

antihistamine agents

A

act to prevent the action of histamine. help relieve symptoms such as itching in allergic responses

77
Q

antipruritic agents

A

relieve itching

78
Q

acetabul/o

A

acetabulum

79
Q

acr/o

A

extremity

80
Q

ankyl/o

A

stiffening, crooked

81
Q

arthr/o

A

joint

82
Q

burs/o

A

a pouch

83
Q

calcan/e

A

heel bone

84
Q

carcin

A

cancer

85
Q

carpo

A

wrist

86
Q

chondro

A

cartilage

87
Q

clavicul

A

calvicle, collarbone

88
Q

coccyg

A

coccy

89
Q

coll/a

A

glue

90
Q

cost/o

A

rib

91
Q

crani

A

skull

92
Q

femor/o

A

femur

93
Q

fibul/o

A

fibula

94
Q

fixat/o

A

fastened

95
Q

kyph/o

A

a hump

96
Q

lord/o

A

bending, curve, swayback

97
Q

lumb/o

A

loin, lower back

98
Q

mandib

A

lower jawbone

99
Q

maxill

A

jawbone

100
Q

menisc

A

crescent

101
Q

myel/o

A

bone marrow

102
Q

rach/i

A

spine

103
Q

rheumat/o

A

discharge

104
Q

sarc/o

A

flesh

105
Q

scapul

A

shoulder blade

106
Q

scoli/o

A

curvature

107
Q

spondyl/o

A

vertebra

108
Q

tract/o

A

to draw

109
Q

xiph/o

A

sword

110
Q

osseous tissue

A

calcified rigid substance that make up bone matter

111
Q

epiphysis

A

ends of a developing bone

112
Q

diaphysis

A

shaft of a long bone

113
Q

periosteum

A

fibrous vascular membrane that forms the covering of bones except at their joint

114
Q

endosteum

A

tough, connective tissue membrane lining the medullary canal and containing bone marrow

115
Q

condyle

A

rounded projection that enters into the formation of a joint, articulation

116
Q

crest

A

ridge on a bone

117
Q

fissure

A

slitlike opening between two bones

118
Q

foramen

A

opening in the bone for blood vessels, ligaments, and nerves

119
Q

fossa

A

shallow depression in or on a bone

120
Q

head

A

rounded end of a bone

121
Q

meatus

A

tubelike passage or canal

122
Q

process

A

enlargement or protrusion of a bone

123
Q

sinus

A

air cavity within certain bones

124
Q

spine

A

pointed, sharp, slender process

125
Q

sulcus

A

groove, furrow, depression, or fissure

126
Q

trochanter

A

either of the two bony projections below the neck of the femur

127
Q

tubercle

A

small round process

128
Q

tuberosity

A

large rounded process

129
Q

synarthrosis

A

fibrous, does not permit movement, bones are in close contact (cranial)

130
Q

amphiarthrosis

A

cartilaginous, permits very slight movement (vertebra)

131
Q

diarthrosis

A

synovial, free movement (knee, hip, elbow)

132
Q

flexion

A

bending a limb

133
Q

extension

A

straightening a flexed limb

134
Q

circumduction

A

moving a body part in a circular motion

135
Q

abduction

A

moving away from the middle

136
Q

adduction

A

moving toward the middle

137
Q

protraction

A

moving a body part forward

138
Q

retraction

A

moving a body part backward

139
Q

rotation

A

moving a body part around a central axis

140
Q

dorsiflexion

A

bending a body part backward

141
Q

pronation

A

lying prone (face downward) turning palm down

142
Q

supination

A

lying supine (face upward) palm up

143
Q

eversion

A

turning outward

144
Q

inversion

A

turning inward

145
Q

plantarflexion

A

opposite of dorsiflexion foot goes down like ballet stance

146
Q

closed or simple fracture

A

completely internal break that does not involve skin

147
Q

open or compound fracture

A

fracture projects through the skin with possibility of infection or hemorrhage

148
Q

transverse fracture

A

breaks the shaft of a bone across its longitudinal axis;

149
Q

comminuted fracture

A

shatters the affected part into a multitude of bony fragments

150
Q

greenstick fracture

A

only one side of the shaft is broken, and the other is bent; usually occurs in children whose long bones have not fully ossified

151
Q

spiral fracture

A

produced by twisting stresses that are spread along the length of a bone (typical in child abuse)

152
Q

colles’ fracture

A

a break in the distal portion of the radius (often the result of reaching out to cushion a fall.

153
Q

Pott’s fracture

A

occurs at the ankle and affects both bones of lower leg

154
Q

compression fracture

A

occurs in vertebra subjected to extreme stresses, as when one falls and lands on his butt

155
Q

vertebral compression

A

fractures of the spine can cause severe band-like pain that radiates from the back to the sides of the body

156
Q

epiphyseal fracture

A

usually occurs through the growth plate where the matrix is undergoing calcification (usually in children)

157
Q

stress fracture

A

occurs during the course of normal activity

158
Q

prosth/e

A

an addition

159
Q

rhabd/o

A

rod