Chapter 9 Urinary System Flashcards
Corp/u
Corpor/o
Body
-cele
Hernia tumor swelling
Cyst/o
Urinary bladder
Cyst
Sac of fluid
Dia-
Through, between, apart, complete
-ectasis
Stretching
Dilation
Enlargement
-emia
Blood
Blood condition
Extra-
On the outside
Beyond
Glomerul/o
Glomerulus
Lith/o
Stone
Calculus
Nephr/o
Ren/o
Kidney
Prostrat/o
Prostate gland
-ptosis
Droop
Sag
Prolapse
Fall
Pyel/o
Renal pelvis
Spad/o
Draw off
Draw
-tripsy
To crush
Ur/o
Urine
Ureter/o
Ureter
Urethr/o
Urethra
-uria
Urine
Urination
Nephropathy
Any disease of the kidney
Uremia
Toxic condition resulting from renal failure
Waste products retained in the blood
Acute renal failure
Sudden onset characterized by uremia
Kidneys do not receive enough blood due to dehydration/blood loss
Chronic kidney disease
Progressive loss of kidney function over time
End stage renal disease
ESRD
Final stage of chronic kidney disease
Fatal without transplant or constant dialysis
Hyperproteinuria
Abnormally high concentration of protein in the urine
Hypoproteinemia
Abnormally low concentrations of protein in the blood
Hydronephrosis
Dilation of one or both kidneys
Caused by backup of urine
Glomerulonephritis
Nephritis caused by inflammation of glomeruli that causes red blood cells and proteins to leak into the urine
Nephroptosis
Prolapse of a kidney into the pelvic area when the patient stands
Nephropyosis
Suppuration of the kidney
Polycystic kidney disease
Genetic disorder
Growth of fluid filled cysts in the kidneys
Replaces mass of kidney and leads to kidney failure
Wilms tumor
Malignant tumor in the kidneys that occurs in children
High cure rate if caught early
Nephrolithiasis
Presence of stones in the kidney
Nephrolith
Kidney stone
Ureterolith
Stone located within urinary bladder
Hydroureter
Distention (swelling) of ureter with urine that cannot flow because ureter is blocked
Ureterectasis
Distention of a ureter
Ureterorrhagia
Discharge of blood from ureter
Cystocele
Hernia of bladder through vaginal wall
Interstitial cystitis
Chronic inflammation of within the walls of the bladder
Vesicovaginal fistula
Abnormal opening between the bladder and vagina that allows constant involuntary flow of urine from the bladder into the vagina
Neurogenic bladder
Caused by interference with the normal nerve pathway associated with urination
Benign prostatic hyperplasia
Enlargement of prostate gland that most often occurs in men older than age 50
Difficult urination
Prostatism
Disorder results from compression or obstruction of the urethra due to benign prostatic hyperplasia
Urethrorrhagia
Bleeding from the urethra
Urethrostenosis
Narrowing of urethra
Almost always men due to injury
Urethritis
Inflammation of the urethra
Anuria
Absence of urine formation by the kidneys
Diuresis
Increased output of urine
Enuresis
Involuntary discharge of urine
Nocturnal enuresis
Urinary incontinence during sleep
Oliguria
Scanty urination
Polyuria
Excessive urination due to diabetes
Incontinence
Inability to control excretion of urine and feces
Urinary catheterization
Insertion of tube into bladder to retrieve a sample, drain urine, or administer medicine
Cystoscopy
Visual examination of bladder with specialized endoscope called cystoscope
Voiding cystourethrography
Diagnostic procedure in which a fluoroscope is used to examine flow of urine from bladder through urethra
Intravenous pyelogram
Radiographic study of kidneys and ureters
Contrast medium introduced intravenously
Urethropexy
Surgical fixation of urethra to nearby tissue to relieve stress incontinence
Diuretics
Increase urine secretion
Antispasmodics
Block signals that cause urinary incontinence
Dialysis
Procedure to remove waste products from blood of person whose kidneys no longer function
Ablation
Removing body part or destroying its function
Cystitis
UTI
Inflammation of bladder by bacterial infection
Transurethral prostatectomy
Removal of excess tissue from enlarged prostrate gland
Pyeloplasty
Surgical repair of ureter and renal pelvis
Pyelotomy
Surgical incision into renal pelvis to correct obstructions
Nephrolysis
Freeing kidney from adhesions
Epispadias
Urethra does not develop into a full tube
Hypospadias
Urethra is on underside of the penis