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The Urinary System
Chapter 7
87
Anatomy
Undergraduate 4
11/14/2013

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Cards

Term
cyst/o, vesic/o
Definition
bladder
Term
glomerul/o
Definition
glomerulus
Term
nephr/o, ren/o
Definition
kidney
Term
pyel/o
Definition
renal pelvis
Term
ureter/o
Definition
ureter
Term
urethr/o
Definition
urethra
Term
aden/o
Definition
gland
Term
carcin/o
Definition
cancer
Term
enter/o
Definition
intestine (usually small intestine)
Term
erythr/o
Definition
red
Term
gastr/o
Definition
stomach
Term
hemat/o
Definition
blood
Term
hepat/o
Definition
liver
Term
lith/o
Definition
stone, calculus
Term
noct/o
Definition
night
Term
olig/o
Definition
scanty
Term
py/o
Definition
pus
Term
rect/o
Definition
rectum
Term
scler/o
Definition
hardening; sclera (white of eye)
Term
ur/o, urin/o
Definition
urine
Term
ven/o
Definition
vein
Term
-ectomy
Definition
excision, removal
Term
-pexy
Definition
fixation (of an organ)
Term
-plasty
Definition
surgical repair
Term
-rrhaphy
Definition
suture
Term
-stomy
Definition
forming an opening (mouth)
Term
-tome
Definition
instrument to cut
Term
-tomy
Definition
incision
Term
-tripsy
Definition
crushing
Term
-algia, -dynia
Definition
pain
Term
-cele
Definition
hernia, swelling
Term
-cyte
Definition
cell
Term
-logy
Definition
study of
Term
-megaly
Definition
enlargement
Term
-oma
Definition
tumor
Term
-ectasis
Definition
dilation, expansion
Term
-edema
Definition
swelling
Term
-emesis
Definition
vomiting
Term
-grade
Definition
to go
Term
-gram
Definition
record, writing
Term
-graphy
Definition
process of recording
Term
-iasis
Definition
abnormal condition (produced by something specified)
Term
-itis
Definition
inflammation
Term
-lith
Definition
stone, calculus
Term
-logist
Definition
specialist in study of
Term
-osis
Definition
abnormal condition; increase (used primarily with blood cells)
Term
-pathy
Definition
disease
Term
-pepsia
Definition
digestion
Term
-phagia
Definition
swallowing, eating
Term
-phobia
Definition
fear
Term
-ptosis
Definition
prolapse, downward displacement
Term
-rrhea
Definition
discharge, flow
Term
-scope
Definition
instrument for examining
Term
-scopy
Definition
visual examination
Term
-uria
Definition
urine
Term
-ist
Definition
specialist
Term
a-, an-
Definition
without, not
Term
dys-
Definition
bad; painful; difficult
Term
in-
Definition
in, not
Term
intra-
Definition
in, within
Term
poly-
Definition
many, much
Term
retro-
Definition
backward, behind
Term
supra-
Definition
above; excessive; superior
Term
azoturia
Definition
increase of nitrogenous substances, especially urea, in urine
Term
diuresis
Definition
increased formation and secretion of urine
Term
dysuria
Definition
painful or difficult urination, sympotomatic of cystitis and other urinary tract conditions
Term
end-stage renal disease (ESRD)
Definition
kidney disease that has advanced to the point that the kidneys can no longer adequately filter the blood and, ultimately, requires dialysis or renal transplantation for survival; AKA: chronic renal failure (CRF)
Term
enuresis
Definition
involuntary discharge of urine after the age at which bladder control should be established; AKA: bed-wetting at night or nocturnal enuresis
Term
hypospadias
Definition
abnormal congenital opening of the male urethra on the undersurface of the penis
Term
interstitial nephritis
Definition
condition associated with the pathological changes in the renal interstitial tissue that may be primary or due to a toxic agent, such as a drug or chemical, which results in destruction of nephrons and severe impairment in renal function
Term
renal hypertension
Definition
high blood pressure that results from kidney disease
Term
uremia
Definition
elevated level or urea and other nitrogenous waste products in the blood, as occurs in renal failure; AKA: azotemia
Term
Wilms tumor
Definition
malignant neoplasm of the kidney that occurs in young children, usually before age 5
Term
blood urea nitrogen
Definition
laboratory test that measures the amount of urea (nitrogenous waste product) in the blood and demonstrates the kidney’s ability to filter urea from the blood for excretion in the urine
Term
computed tomography (CT)
Definition
radiographic technique that uses a narrow beam of x-rays that rotates in a full arc around the patient to acquire multiple views of the body that a computer interprets to produce cross-sectional images of that body part
Term
kidney, ureter, bladder (KUB)
Definition
radiographic examination to determine the location, size, shape, and malformation of the kidneys, ureters, and bladder
Term
pyelography
Definition
radiographic study of the kidney, ureters, and usually the bladder after injection of a contrast agent
Term
intravenous pyelography (IVP)
Definition
radiographic imagine in which a contrast medium is injected intravenously and serial x-ray films are taken to provide visualization of the entire urinary tract; AKA: intravenous urography (IVU) or excretory urography (EU)
Term
retrograde pyelography (RP)
Definition
radiographic imaging in which a contrast medium is introduced through a cystoscope directly into the bladder and ureters using small-caliber catheters
Term
renal scan
Definition
nuclear medicine imaging procedure that determines renal function and shape through measurement of a radioactive substance that is injected intravenously and concentrates in the kidney
Term
urinanalysis
Definition
physical, chemical, and microscopic evaluation of urine
Term
voiding cystourethrography (VCUG)
Definition
radiography of the bladder and urethra after filling the bladder with a contrast medium and during the process of voiding urine
Term
catheterization
Definition
insertion of a catheter (hollow flexible tube) into a body cavity or organ to instill a substance or remove fluid, most commonly, through the urethra into the bladder to withdraw urine
Term
dialysis
Definition
mechanical filtering process used to cleanse blood of high concentrations of metabolic waste products, draw off excess fluids, and regulate body chemistry when kidneys fail to function properly
Term
hemodialysis
Definition
process of removing excess fluids and toxins from the blood by continually shunting (diverting) the patient’s blood from the body into a dialysis machine for filtering, and then returning the clean blood to the patient’s body via tubes connected to the circulatory system
Term
peritoneal dialysis
Definition
dialysis in which the patient’s own peritoneum is used as the dialyzing membrane
Term
renal transplantation
Definition
organ transplant of a kidney in a patient with end-stage renal disease; AKA: kidney transplantation
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