MedTerm - module 14 Flashcards

1
Q

osteocyte

A

bone cell

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2
Q

oste/o

A

bone

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3
Q

-cyte

A

cell

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4
Q

osseous

A

bony

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5
Q

chondr/o

A

cartilage

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6
Q

ossification

A

process of bone formation

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7
Q

epiphysis

A

bony end of a lon bone

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8
Q

epiphyseal plate

A

growth plate

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9
Q

osteoblasts

A

blood forming cells

small immature osteocytes

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10
Q

-blast

A

embryonic/immature

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11
Q

osteoclasts/phagocytes

A

resorb, digest, bony tissue and bone minerals

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12
Q

-clast

A

break

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13
Q

long bones

A

legs and arms

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14
Q

short bones

A

wrists and ankles

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15
Q

flat bones

A

cover soft body parts

shoulder blades, ribs, skull

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16
Q

sesamoid bones

A

small rounded bones.
increase efficiency of a joint muscles around them
patella

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17
Q

irregular bones

A

bones that dont fit into a category

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18
Q

diaphysis

A

middle shaft

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19
Q

metaphysis

A

eopiphysis and epiphyseal plate grow together to form this

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20
Q

articular cartilage

A

protect bone from direct bone-to-bone contact

slick, smooth, very tough fibrous tissue

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21
Q

bone depressions

A

hollows of bones

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22
Q

bone processes

A

raised or projected areas

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23
Q

periosteum

A

surrounds bone

outermost surface of the long bones except the ends

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24
Q

compact bone

A

hard, dense

strong

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25
Q

Haversian canals

A

blood vessels move through these channels within compact bone

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26
Q

spongy bone

A

interior of bones where spaces fill with marrow

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27
Q

red bone marrow

A

rich in blood andhave mature and immature blood cells

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28
Q

endosteum

A

lines medullary cavity

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29
Q

yellow bone marrow

A

made up of fat cells

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30
Q

axial skeleton

A

skull, spinal column, ribs and sternum

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31
Q

appedicular skeleton

A

upper and lower extremities

shoulder and pelvic girdles

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32
Q

maxill/o

A

maxila

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33
Q

mandibul/o

A

mandible

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34
Q

temporomandibular joint

A

mandible and temporal joint

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35
Q

cranial

A

skull

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36
Q

sinus

A

small air cavity

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37
Q

intracranial

A

within the skull

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38
Q

vertebr/o

A

vertebral

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39
Q

disks

A

separate vertebrae

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40
Q

lamin/o

A

lamina

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41
Q

vertebral foramen/neural foramen

A

spinal cord passes through

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42
Q

cervic/o

A

cervical

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43
Q

thorac/o

A

thoracic

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44
Q

dors/o

A

dorsal

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45
Q

lumb/o

A

lumbar

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46
Q

lumbar

A

pertaining to the loins

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47
Q

cost/o

A

costals; ribs

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48
Q

lumbocostal

A

pertaining to the loins and the ribs

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49
Q

sacr/o

A

sacrum

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50
Q

coccyg/o

A

coccyx

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51
Q

cocygeal

A

pertaining to the coccyx

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52
Q

sacral

A

pertaining to the sacrum

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53
Q

lumbosacral

A

pertaining to the lumbar and sacrum

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54
Q

thoracic cavity

A

rib cage

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55
Q

stern/o

A

sternum

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56
Q

cost/o

A

costals

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57
Q

manubrium

A

upper part of the sternum

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58
Q

xiphoid process

A

lower part of the sternum

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59
Q

xiph/o

A

xiphoid process

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60
Q

clavic/o

A

clavicle

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61
Q

clavicul/o

A

clavicle

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62
Q

scapul/o

A

scapula

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63
Q

acromi/o

A

acromion

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64
Q

acromioclavicular joint

A

acromion and clavicle articulate

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65
Q

humer/o

A

humerous

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66
Q

uln/o

A

ulna

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67
Q

radi/o

A

radius

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68
Q

radial

A

pertaining to the radius

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69
Q

ulnar

A

pertaining to the ulna

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70
Q

ulnoradial

A

pertaining to the ulna and radius

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71
Q

carp/o

A

carpals

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72
Q

metacarp/o

A

metacarpal

73
Q

phalang/o

A

phalanges

74
Q

proximal phalanges

A

ones nearest the palm

75
Q

distal phalanges

A

neares the tips of the fingers

76
Q

singular form of phalanges

A

phalanx

77
Q

ili/o

A

ilium

78
Q

ischi/o

A

ischium

79
Q

pub/o

A

pubis

80
Q

symphysis pubis

A

two pubic bones joint anteriorly at the midline

81
Q

acetabul/o

A

acetabulum

82
Q

acetabulum forms

A

hip socket for head of femur

83
Q

femor/o

A

femur

84
Q

tibi/o

A

tibia

85
Q

patell/o

A

patella

86
Q

fibul/o

A

fibula

87
Q

perone/o

A

fibula

88
Q

malleol/o

A

maleolus

89
Q

tars/o

A

tarsal

90
Q

calcane/o

A

calcaneus

91
Q

metatars/o

A

metatarsal

92
Q

muscul/o

A

muscle

93
Q

my/o

A

muscle

94
Q

myos/o

A

muscle

95
Q

tendons

A

bones to muscle

96
Q

point of origin

A

unmovable more stable end

97
Q

point of insertion

A

moveable, farther from trunk

98
Q

antagonist

A

oppose each other

99
Q

synergist

A

contract with each other

100
Q

muscle

A

contract, resulting in movement

101
Q

autonomic

A

smooth muscle

102
Q

viscer/o

A

visceral

103
Q

smooth muscle opperates on

A

internal organs, blood vessels ad glandular ducts

104
Q

skeletal muscles

A

striated

voluntary

105
Q

cardi/o

A

cardiac

106
Q

arthr/o

A

joint

107
Q

articul/o

A

joint

108
Q

articulation

A

point at which muscle attaches to bone

109
Q

tendin/o

A

tendon

110
Q

ten/o

A

tendon

111
Q

ligament/o

A

ligament

112
Q

aponeur/o

A

aponeurosis

113
Q

synov/o

A

synovial

114
Q

burs/o

A

busae/bursa

115
Q

flexion

A

bending

116
Q

extension

A

straightening

117
Q

abduction

A

mvoement away from midline

118
Q

adduction

A

movement toward midline

119
Q

plant/o

A

plantar

120
Q

plantar flexion

A

point toe

121
Q

dorsiflexion

A

bend foot up

122
Q

pronation

A

palm down

123
Q

supination

A

palm up

124
Q

prone

A

face down

125
Q

supine

A

face p

126
Q

rotation

A

multiple directions in one smooth arc

127
Q

eversion

A

turning outward

128
Q

inversion

A

turning inward

129
Q

muscular dystropy (MD)

A

progressive weakness and degeneration of muscle fibers

130
Q

dystrohy

A

abnormal development

131
Q

atrophy

A

wasting or without development

132
Q

myasthenia gravis (MG)

A

chronic disease characterized by weakness

133
Q

polymyositis

A

chronic inflammatory myopathy, rash over face, eyes and limbs

134
Q

rhabdomy/o

A

striated/skeletal muscle

135
Q

-penia

A

deficiency

136
Q

sarc/o

A

flesh/tissue

137
Q

fracture

A

broken bone

138
Q

simple fracture

A

closed- does not rupture the skin

139
Q

compound fracture

A

open - ruptures the skin

140
Q

colles fracture

A

distal end of the radius with the distal fragment being displaced backward

141
Q

osteitis

A

inflammation of bone

142
Q

osteochondritis

A

inflammation of both bone and cartilage

143
Q

osteomyelitis

A

inflammation of bone and bone marrow

144
Q

bursitis

A

inflammation of bursa

145
Q

diskitis

A

inflammation of intervertebral discs

146
Q

meniscitis

A

inflammation of the meniscus

147
Q

tendinitis

A

inflammation of a tendon

148
Q

tenosnovitis

A

inflammation of the tendon and synovial membrane

149
Q

osteoporosis

A

abnormal loss of bone density

150
Q

osteopenia

A

abnormal reduction in bone mass caused by inadequate replacement of bone lost through normal processes

151
Q

osteopetrosis

A

abnormal condition of stone-like bone that is cause by increased formation of bone

152
Q

osteomalacia

A

softenign of bone

153
Q

osteonecrosis

A

bone tissue death

154
Q

osteocarcinoma/osteosarcoma

A

malignant tumors of bone

155
Q

osteofibroma

A

tumor of bone and fibrous tissue

156
Q

myeloma

A

neoplasm composed of cells normally found in bone marrow

157
Q

synoviosarcoma

A

malignant neoplasm arising in the synovial membrane of the joints and synovial cells of bursae and tendons

158
Q

carpal tunnel syndrome

A

median nerve is squeezed by a wrist ligament that basses between that ligment and the bone and tendons of the wrist.
numbness/burning pain

159
Q

systemic lupys erythematosus

A

collagen CT throughout the body becomes inflamed

160
Q

arthralgia

A

generalized pain of the joints

161
Q

pyrexia

A

fever

162
Q

rheumatoid arthritis

A

autoimmune reaction again joint tissues, especially synovial membranes

163
Q

ankylosis

A

immobility/fixation of a joint

164
Q

gout

A

defect in the metabolism of uric acid

165
Q

osteoarthritis

A

degeneration of articular cartilage, changes in synovial membrane, hypertrophy of bones and proliferation of bone spurs

166
Q

exostosis

A

bone spurs

167
Q

bunion

A

abnormal enlargement of the base of the big toe

168
Q

scoliosis

A

lateral curve of the spine

169
Q

lordois

A

bending forward of the the lumbar spine

170
Q

kyphosis

A

increased convexity of the thoracic spine

171
Q

spondylosis

A

abnormal condition of the spine

172
Q

spondylarthritis

A

arthritis in the spine

173
Q

ankylosing spondylitis

A

chronic inflammatory disease that causes a fusion of the spine

174
Q

ankyl/o

A

crooked or stiff

175
Q

spondylolithesis

A

partial forward dislocaiton of 1 vertebra over the one beneath it

176
Q

spinal stenosis

A

narrowing of the lumbar spinal canal with attendant pain

177
Q

spina bifida

A

cogenital fissure of the vertebral column

178
Q

sciatica

A

pain radiating down the hip

179
Q

herniated disc

A

protrusion of the central part of he disk that lies between vertebra, resulting in the compression of the spinal cord and pain