General Terms Review

80 flashcardsby KatlynKE
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1
anastomsis
surgical joining of two ducts, vessels, or bowel segments; goal is to allow flow from one to another
2
polyhydroamnios
excess amniotic fluid
3
aneurysm
localized abnormal dilation of a vessel, ussually an artery
4
ankylosis
stiffening and immobility of a joint as a result of disease, trauma, surgery, or abnormal bone fusion
5
apex
lowest superficial part of the heart; top; peak
6
aphasia
without speech
7
apraxia
inability to perform purposeful movement
8
asthenia
weakness, debility, or loss of strength
9
ataxia
without (muscle) coordination when carrying out voluntary movement
10
atelectasis
collapsed or airless state of the lungs
11
atrophy
wasting away or decrease in size of a part of the body
12
azotemia (aka uremia)
retention of nitrogenous compounds (urea, creatinine, uric acid) in blood
13
bruit
soft blowing sound heard on auscultation due to turbulent bood flow
14
calculi
pebble ussualy comprised of mineral salts
15
calor
heat, fever
16
catecholamines (epinephrine, norepinephrine, dopamine)
amine derived from amino acid tyrosine, act as hormones or neurotransmitters
17
cellulitis
diffuse (widespread), acute infection of skin and subcutaneous tissue
18
cholinergic
refers to nerves that are stimulated by acetylcholine (PNS)
19
claudication
limping; blocking of artery
20
contracture
fibrosis of CT in skin, fascia, muscle, or joint capsule: inhibits mobility
21
crackles
lung sound auscultated, when air passes over retained airway secretions
22
crepitation (what does it indicate)
dry, grating sound or sensation caused by bone ends rubbing together, indicates a fracture or joint destruction
23
curettage
scraping of a body cavity with a spoon-shaped instrument called curette
24
debridement
removal of necrotized tissue from a wound by surgical excision, enzymes, or chemical agents
25
diaphoresis (sudoresis or hyperhidrosis)
excessive or profuse sweating
26
diplopia
double vision
27
diurnal
pertaining to day
28
dysphagia
difficulty in swallowing
29
dysplasia
abnormal development of tissue
30
dystonia
bad/poor muscle tone
31
ecchymosis
bruise
32
embolus
mass of undissolved matter (thrombus) lodged in vessel after circulating in blood
33
enuresis
involuntary discharge of urine (incontinence)
34
eschar
damaged tissue following a severe burn
35
fibroid
fibrous, encapsulated, CT tumor
36
fistula
abnormal passage from a hollow organ to the surface or from one organ to another
37
flaccid
absent muscle tone
38
gangrene
necrosis or death of tissue
39
hematemesis
vomiting of blood from bleeding in stomach or esophagus
40
hemoptysis
bloody sputum
41
hydronephrosis
abnormal dilation of renal plevis and calyces of one or both kidneys (results from obstruction that prevents excretion of urine)
42
hyperopia
farsightedness
43
hypertrophy
increased size of organ, structure, or body due to growth
44
infarct
area of tissue undergoing necrosis following cessation of blood supply
45
intrathecal
pertaining to space within a sheath
46
ischemia
local and temporary deficiency of blood supply due to circulatory obstruction
47
laminectomy
excision of the posterior arch of a vertebra
48
meningocele
herniation of the meninges
49
metaplasia
conversion of specific tissue type into a form that is not normal
50
miosis
constriction of the pupil
51
myasthenia
muscle weakness
52
mydriasis
abnormal dilation of pupil
53
myelomeningocele
most severe form of spina bifida, spinal cord and meninges protrude through the spine
54
myopia
nearsighted
55
narcolepsy
attacks of deep sleep
56
narcotic
relating to sleep
57
nystagmus
involuntary eye movments, appear jerky and limit vision
58
orthopnea
difficulty breathing supine
59
osteophyte
(bone spur) bony outgrowth that may develop on vertebra and exert pressure on spinal cord
60
peritoneum
serous membrane that lines abdominopelvic cavity and covers most organs in cavity
61
pernicious
destructive, fatal, harmful
62
polycythemia
excessive red blood cells
63
polydipsia
excessive thirst
64
postprandial
following a meal
65
presbyopia
loss of accommodation of the crystalline lens (associated with aging process)
66
pressure ulcer/decubitus ulcer
skin ulceration caused by prolonged pressure from lying in one position, prevents blood flow to tissues
67
pruritus
intense itching
68
purpura
refers to several bleeding disorders, results in ecchymosis or petechia
69
vitiligo
localized loss of skin pigmentation characterized by milk-white patches (depigmentation)
70
urticaria
allergic reaction of skin; eruption of pale red, elevated patches (wheels or hives)
71
trendelenburg
position: head is lower than trun and legs
72
thrombus
blood clot that obstructs a vessel
73
syncope
temporary loss of consciousness due to decline of blood flow to brain (fainting)
74
subluxation
partial or incomplete dislocation
75
steatorrhea
fat in stoll, has oily & greasy appearance, smells foul
76
spondylosis
degeneration of cervical, thoracic, lumbar vertebrae and related tissues
77
rubor
redness, (associated sign of inflammation)
78
retroversion
turning backwards
79
retinopathy
any disorder of retinal blood vessels
80
resection
partial excision of a bone, organ, or other structure
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