MedTerm - module 6 Flashcards
urologist
specializes in urinary system diseases, as well as diseases of the male reproductive system
female urethra length
1.5 inches
meat/o
meatus
meatus is the opening in the female between
the clitoris and the opening of the vagina
prostate gland
urethra in a male is embedded in this
kidney
main component of the urinary system. filteration
ren/o, nephr/o
kidney
ureter/o
ureter
vesic/o, cyst/o
urinary bladder
azot/o
urea
urin/o, ur/o
urine
urination, micturation, voiding
expelling urine
-uria
condition of urine
cortex
outer region. where the urine is formed
cortex cradles the
nephron
medulla
inner region, holds most of the collecting tube
hilum
outer concave hollow notch
arteriole
smallest artery
renin
hormone the kidney secretes
capillary
tinier blood vessels
glomerul/o
glomerulus
Bowman’s capsule
cup shaped
hydr/o
water
glyc/o, glycos/o
sugar
pyel/o
renal pelvis
ureter
urine route out of the kidneys
trigone
where the urine is then transferred to urethra
sphincter
small muscles shaped like rings
incontinence
inability to control bladder and/or bowels
urinary retention
abnormal accumulation of urine in the bladder due to an inability to uriniate
distended
stretched out
urinary suppression
sudden stoppage of the formation of urine altogether
diuresis
increased urination
dia-
complete or through
ur/o
urine
-esis
condition
anuria
absence of urine
an-
no
-uria
urine
dysuria
difficulty or painful urination
dys-
painful or difficult
nocturia
night urination
noct/i
night
oliguria
scanty urination
olig/o
scanty
enuresis
involuntary urinatioin
polyuria
excessive urination
poly-
much
albuminuria
albumin in the urin
albumin/o
albumin
azoturia
excessive urea and nitrogenous substances in the urine
hematuria
blood in the urine
hemat/o
blood
pyuria
pus in the urine
py/o
pus
glycosuria
glucose in the urine
what is a symptom of diabetes mellitus?
glycosuria
cystitis
bladder is inflammed
pyelitis
inflammation of the renal pelvis
sepsis, septicemia
microorganisms in the bloodstream
ureteritis
inflammation of the ureter
urethrocystitis
inflammation of the urethra and bladder
urinary catheterization
passage of a catheter into the urinary bladder to withdraw urine
pyelonephritis
renal pelvis and medulla become filled with numerous tiny abcsesses
abscess
collection of pus
glomerulonephritis
inflammation of the glomeruli
interstitial nephritis
inflammation of the interstitial tissue of the kidney
nephrolithiasis
presence of kidney stones
-iasis
condition
lith/o
stones
renal calculus
kidney stones
hydronephrosis
distention of the pelvis and calices of the kidney caused by urine that is unable to flow past an obstruction in a ureter
polycystic kidney disease
multiple cysts form both inside and outside of the kidney
uremia
urea in the blood
mephromegaly
enlarged kidney
-magaly
enlarged
nephroma
tumor in the kidney
renal cell carcinoma
cancerous tumor of the kidney
Wilms tumor, nephroblastoma
childhood version of cancer of the kidney
cystocele
protrusion or herniation of the urinary bladder
ureterocele
protrution or herniation of the ureter distally into the bladder
ureterostenosis
narrowing of the ureter
urethral stenosis, urethral stricture
narrowing of the urethra
urinalysis (UA)
testing for a urinary tract infection
-lysis
loosening, dissolution, or separating
bilirubin
hemoglobin pigment
specific gravity
comparison of density between urine and water. concentrating or diluting capability of the kidneys by determining the ratio of the density of the patients urine to water
cystoscopy
diagnostic procedure. inserting a hollow metal tube into the urinary meatus and urethra and into the urinary bladder
cystoliths
calculi
urethroscope
instrument used to visually examine the kidney
nephroscopy
examination of the kidney
urodynamics
study of the mechanics of voiding, bladder tone, flow of urine, and the perineal muscle function
blood urea nitrogen
determining how much urea and nitrogen have accumulated in the blood
creatinine clearance test
amount of creatine concentration in a blood sample with the amount the patient excretes in urine over 24 hrs
kidney, ureter, and bladder (KUB)
radiograph of the abdomen, frequently used to examine the shape, size, and location of the kidneys and bladder
magnetic resonance imagine
kidneys in relation of other organs in the abdominopelvic region
cystography
radiographic examination of the urinary bladder after injection of an opaque solution into the organ
cystourethrography
radiography of the bladder and urethra
cystourethrogram
radiographic image that is produced
voiding cystourethrogram
radiographic examination of the urinary bladder and urethra while the patient is voiding uring after instillation of a radiopaque dye into the bladder
renal hypertention
renal angiogram can highlight renal vessels
renal biopsy
taking a portion of living kidney tissue for microscopic examination
renogram
record of kidney activity before, during and after an injection of radioactive material
radionuclide isotope scanning
radioactive isotopes is distributed into the kidney where it helps reveal metastases or other anomalies
retrograde pyelogram
radiograph produced to examine the collecting system of the kidneys, especially to locate a urinary tract obstruction
sonogram
ultrasound image
son/o
sound
tomorgram
multiple images on top of one another
nephrogram
radiographic images of the kidney
nephrotomogram
CT scan of the kidney
ultrasound
images made by high-frequency sound waves
sonogam
ultrasound image
nephrosonography
scanning of the kidneys using ultrasound
nephrolithotomy
incision in the kidney
pyelolithotomy
incision in the renal pelvis
pyeloplasty
surgical repair of the renal pelvis
cystolithotomy
incision to remove a stone from the bladder
cystotomy, vesicotomy
incision into the bladder
meatotomy
performed to enlarge the opening of the urinary meatus
ureterolithiasis
obstruction or stone in the ureter
ureterostomy
incision to unobstruct the the ureter
stoma
create an artificial opening
ureterectomy
removing or excising the ureter itselfc
cystectint
excision of the bladder
cystorrhaphy
suturing of the bladder
fulguration
destruction of living tissue by an electric spark
-rrhaphy
suture
vesicourethral suspension
raise and stabilize the bladder and bladder neck or urethra
nephrectomy
remove the tumor and sometimes the entire kidney and possibly nearby tissue and lymph nodes
nephrostomy
artificial opening into the kidney
immunotherapy
uses drugs to enhance the body’s immune system
hyperkalemia
increased blood potassium
hemodialysis
use of an artificial kidney machine to remove impurities from the blood
peritoneal dialysis
introduction of a peritoneal catheter and a special solution into the abdomen