Ch.9 Urinary System Flashcards
nephr/o ren/o
Kidneys
pyel/o
renal pelvis
ur/o urin/o
urine
ureter/o
Ureters
cyst/o
Urinary Bladder
urethr/o
Urethra
prostat/o
Prostate
Hyrd/o
water/fluid
Hidr/o
Sweat
Noct/i Nyct/o
night
Olig/o
Scanty, few
Hemat/o
Blood
Lith/o
Stone, calculus
Albumin/o
Albumin
Azot/o
Nitrogen
Bacteri/o
Bacteria
Cali/o Calic/o
Calix, or plural calyces
Py/o
Pus
-Ptosis
Prolapse, sagging, drooping
-pexy
surgical fixation
-Uria
urination
-cele
herniation
-iasis
presence/formation of
-tripsy
surgical crushing
-ary
pertaning to
-gram
record, xray
Dia-
though/complete
-ectasis
Enlargement, stretching, or dilation.
glomerul/o
Glomerulus
-lysis
Separation, breakdown, setting free, destruction, or loosening.
-pexy
Surgical fixation.
ablation
The removal of a body part or the destruction of its function
anuria
The absence of urine formation by the kidneys
benign prostatic hyperplasia
An abnormal enlargement of the prostate gland
chronic kidney disease
The progressive loss of renal function over months or years.
cystitis
Inflammation of the bladder
cystocele
A hernia of the bladder through the vaginal wall; also called a prolapsed bladder
cystolith
A stone located in the urinary bladder
cystopexy
The surgical fixation of the bladder to the abdominal wall
cystoscopy
The visual examination of the urinary bladder using a cystoscope
dialysis
A procedure to remove waste products from the blood of patients whose kidneys no longer function
diuresis
The increased output of urine
edema
Excessive fluid accumulation in body tissues
end-stage renal disease
The final stage of chronic kidney disease that is fatal unless the functions of the failed kidneys are successfully replaced by dialysis or with a successful kidney transplant
enuresis
The involuntary discharge of urine
epispadias
A congenital abnormality affecting the opening of the urethral opening. In the male, the opening is located on the upper surface of the penis. In the female, the urethral opening is located in the region of the clitoris
extracorporeal shockwave lithotripsy
use of high-energy ultrasonic waves traveling through water or gel to break up kidney stones into fragments, which are then excreted in the urine
glomerulonephritis
A form of nephritis caused by inflammation of the glomeruli that causes red blood cells and proteins to leak into the urine
hemodialysis
A procedure that filters waste products directly from the patient’s blood to replace the function of damaged kidneys
hydronephrosis
dilation of one or both kidneys that is the result of an obstruction of the flow of urine
hydroureter
Distention of the ureter with urine that cannot flow because the ureter is blocked
hyperproteinuria
presence of abnormally high concentrations of protein in the urine
hypoproteinemia
The presence of abnormally low concentrations of protein in the blood
hypospadias
A congenital abnormality in the placement of the urethral opening. In the male, the urethral opening is on the under surface of the penis. In the female, the urethral opening is into the vagina
incontinence
inability to control the excretion of urine and/or feces
interstitial cystitis
chronic inflammation within the walls of the bladder
intravenous pyelogram
radiographic study of the kidneys and ureters using a contrast medium to diagnose changes in the urinary tract
nephrolith
stone located in the kidney; also known as renal calculus or a kidney stone.
nephrolithiasis
presence of a stone or stones in the kidney
nephrolysis
freeing of a kidney from adhesions
nephrons
microscopic functional units of each kidney where urine is produced through the processes of filtration, reabsorption, and secretion
nephropathy
kidney disease including degenerative and inflammatory conditions.
nephroptosis
prolapse, or dropping down, of a kidney into the pelvic area when the patient stands; also known as a floating kidney
nephropyosis
Suppuration of the kidney
nephrostomy
placement of a catheter to maintain an opening from the pelvis of one or both kidneys to the exterior of the body
nephrotic syndrome
groups of conditions in which excessive amounts of protein are lost in the urine, resulting in abnormally low levels of protein in the blood
neurogenic bladder
urinary problem caused by interference with the normal nerve pathways associated with urination
nocturia
Frequent and excessive urination during the night
nocturnal enuresis
Urinary incontinence during sleep
oliguria
Scanty urination
percutaneous nephrolithotomy
surgical removal of a nephrolith through a small incision in the back
peritoneal dialysis
Dialysis in which the lining of the peritoneal cavity acts as the filter to remove waste from the blood
polycystic kidney disease
inherited kidney disorder characterized by the growth of numerous fluid-filled cysts in the kidneys leading eventually to kidney failure
polyuria
Excessive urination.
prostatism
disorder resulting from the compression or obstruction of the urethra due to benign prostatichyperplasia
pyelotomy
surgical incision into the renal pelvis
suprapubic catheterization
placement of a catheter into the bladder through a small incision made in the abdominal wall just above the pubic bone
uremia
toxic condition resulting from renal failure in which urea and other waste products are retained in the blood; also known as uremic poisoning
ureterectasis
distention of a ureter
ureterolith
stone located anywhere along the ureter
ureterorrhagia
discharge of blood from a ureter
ureterorrhaphy
The surgical suturing of a ureter