Unit 5- Pathology, Otorhinolaryngology, and Prefixes dys-, brady-, tachy-, poly-, syn- Flashcards
Pathology
Specialty that studies diseases, especially infectious diseases
cocc/i
spherically shaped family of bacteria means berry, grain, or seed singular=coccus plural=cocci 3 main types of cocci: displo, strepto, and staphylo pneumococcus=pneumonia meningococcus=meningitis
diplococcus
cocci growing in pairs
gonorrhea
streptococcus
cocci growing in twisted chains
staphylococcus
cocci growing in clusters
most bacteria that form pus
commonly responsible for acne infections
strept/o
twisted chains or strips
staphyl/o
growing in bunches/clusters like grapes
also, the uvula
MRSA
Methicillin-resistant Staphylococcus aureas
Bacterium that causes difficult to treat infection
Most common in elderly and those with poor immune systems
genus and species names
Used to identify bacteria and parasites
Italicized, genus capitalized
Abbreviate with genus initial and species name, but not in italics
bacillus
rod-shaped bacterium
pl. bacilli
pneumobacillus
diplobacillus
rod-shaped double bacillus
streptobacillus
rod-shaped bacillus growing in twisted chains
bacteria singular
bacterium
bacillus plural
bacilli
hemorrhagic colitis
Caused by ingesting E. coli
Severe abdominal pain and cramping, diarrhea, watery/bloody stool, low-grade or absent fever, occasional vomiting
Lasts avg of 8 days
Infants, children, elderly, and immunocompromised may develop severe life-threatening conditions like kidney failure due to hemolytic uremic syndrome (HUS)
staphyloplasty
surgical repair of the uvula
staphylitis (uvulitis)
inflammation of the uvula
staphylectomy (uvulectomy)
excision of the uvula
uvul/o
uvula
py/o
pus
pyocele
hernia containing pus
-genic, -genesis
producing of forming
pyogenic
pus producing
oncogenic
tumor producing
pathogenic
produce disease
pyothorax
accumulation of pus in thoracic cavity
caused by pneumonia and lung abcesses
purulent
contains pus
-rrhea
flow or discharge
diarrhea
to flow through
pyorrhea
flow or discharge of pus
ot/o
ear
otorrhea
discharge from the ear(s)
otoscope
instrument used to examine the ear
otic
pertaining to the ear
otoscopy
process of examining the ear using an otoscope
otitis
inflammation of the ear
auris sinistra
left ear
auris dextra
right ear
auris uterque
both ears
otalgia/ otodynia
ear pain, ear ache
membrana tympani dextra (MTD)
right eardrum
membrana tympani sinistra (MTS)
left eardrum
rhinorrhea
runny nose, discharge from the nose
tympan/o
tympanum, eardrum, drum
tympanic
pertaining to the eardrum
tympanotomy, myringotomy
incision into the eardrum
ex: inserting tubes into the eardrum
tympanectomy
excision of the eardrum
metr
measure
-metry
process of measuring
tympanometry
process of measuring the function of the eardrum
tympanites
distended with gas, as tight as a drum
a-, an-
not, lack of
a- before consonant
an- before vowel
brady-
abnormally slow
dys-
difficult, abnormal, poor, painful
tachy-
abnormally fast
audi/o
hearing
audiology
study of hearing
audiometer
process of measuring hearing
audiometry
process of measuring hearing
audiogram
record made by the instrument used to test hearing
audiologist
hearing specialist
phon/o
voice, vocal sounds
aphonia
unable to make sounds
dysphonia
weak voice
bradyphasia
slow speech
phas
speech
aphasia
absence of speech
phonic
pertaining to the voice
phonometer
instrument used for measuring intensity of vocal sounds
phonology
study of voice/vocal sounds
audiology
study of hearing
phasology
study of speech
rhin/o
nose
rhinitis
inflammation of the nose
rhinoplasty
surgical repair of the nose
rhinotomy
incision of the nose
lith/o
calculus or stone
rhinolith
calculus or stone in the nose
lithogenesis
producing or forming calculi or stones
calculus
“pebble used for counting”
stone formed in the body
lithiasis
infestation of the body with stones
lithology
science of dealing with or studying calculi/stones
lithotomy
incision for the removal of a stone
lithometer
instrument for measuring the size of calculi
cholelith
gallstone
chol/e
gall or bile
-iasis
suffix used to indicate a pathologic condition
infestation
cholelithiasis
presence of gallstones in the gallbladder
trichomonas vaginalis
protozoan parasite with a flagella
may cause trichomoniasis, infect urinary and repro tract and considered an STD
cholecyst
gallbladder
cholecystogram
x-ray of the gallbladder
cholecystography
process of taking gallbladder x-ray
cholecystitis
inflammation of the gallbladder
accompanied by pain and hyperemesis
fatty foods aggravate symptoms
cholecystotomy
incision into the gallbladder to remove a gallstone
cholecystectomy
excision of the gallbladder
bradycardia
slow heart action
bradyphasia
slowness in eating or swallowing
phag/o
eat
tachycardia
rapid heart action
tachogram
record of the velocity of blood flow
pne/o
respiration or breathing
-pnea
breathing
bradypnea
slow breathing
tachypnea
rapid breathing
apnea
without breathing, cessation of breathing
agenesis
without generation, failure to develop or lack of development
carcinogenesis
development of cancer
carcinogenic
pertaining to the development of cancer
men/o
menstruation
dysmenorrhea
painful or difficult menstruation
amenorrhea
absence of menstruation
dystrophy
poor development
dyspnea
difficult breathing
peps/o, pep/tic
digestion
dyspepsia
poor digestion
apepsia
cessation of digestion
bradypepsia
slow digestion
arrhythmia, dysrrhythmia
loss of correct rhythm
tachy and bradycardia are types of arrhythmias
lexis
word or phrase
dyslexia
condition of difficulty recognizing words and transposing letters or numbers
dysphonia
condition characterized by difficulty vocalizing
dysphasia
condition characterized by difficulty speaking
therm/o
heat
thermometer
instrument used to measure heat
thermal, thermic
pertaining to heat
thermoesthesia, thermoalgesia
oversensitivity to heat
thermogenesis
formation of body heat
thermophobia
abnormal fear of heat
thermoplegia
heatstroke (paralysis)
diathermy
heating through tissue (treatment)
hyperthermia
high body temperature (fever)
hypothermia
low body temperature
microcephalus
abnormally small head
microcyst
very small cyst
microcyte
very small cell
microcardia
condition of having a small heart
microgram
one thousandth of a milligram
microsurgery
surgery performed on minute structures using a microscope and small instruments
macrocytes
very large cells
macrocephalus
abnormally large head
macroblast
large embryonic (germ) cell
macrococcus
very large coccus (bacterium)
macroglossia
abnormally large tongue
macrotia
large ears
macrorhinia
large nose
macrocheilia
large lips
dactyl/o
fingers or toes
dactylomegaly, macrodactylia
large fingers or toes
dactylitis
inflammation of a digit
dactylospasm
cramp/ spasm of a digit
dactylogram
fingerprint
polydactylism
too many fingers or toes
syn-
with, together
syndactylism
a joining together of two or more digits
synergism
occurs when two or more drugs or organs working together produce an increased effect
synergetic
working together, usually referring to muscles
synarthrosis
immovable joint
ex: sacrum, pelvis, skull
drom/o
run
dromomania
insane impulse to wander or roam
syndrome
variety of symptoms occurring (running along) together
complete picture of a disease
Korsakoff’s syndrome
syndrome due to alcoholism
characterized by nerve inflammation, insomnia, hallucinations, disorientation, and nerve pain
Reye’s syndrome
behavior changes and hyperemesis following a viral infection and fever may indicate this
prodrome
running before a disease
symptom indicating an approaching disease
dips
thirst
polydipsia
excessive thirst
causes: excess salt, upset pituitary secretion, high blood sugar and lack of insulin
dipsomania
alcoholism (old term)
abnormal compulsion to drink
cholangiogram
x-ray of the bile ducts
moniliasis
yeast infection
paraphasia
abnormal speech