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Med term chapter 9
urinary system
Question | Answer |
---|---|
this organ constantly filters the blood to remove waste products | kidney |
means pertaining to the kidneys | renal |
means pertaining to being located behind the peritoneum | retroperitoneal |
The outer region of the kidney | cortex |
inner region of the kidney | medulla |
the functional unit of the kidney | nephron |
a cluster of capillaries surrounded by a cup shaped membrane called the Bowman's capsule | glomerulus |
the funnel shaped area within each kidney , this is where newly formed urine collects | renal pelvis |
two narrow tubes that transport urine from the kidney to the bladder | ureters |
a hollow muscular organ that is a reservoir for urine before it is excreted from the body | bladder |
the tube extending from the bladder to the outside of the body | urethra |
a ringlike muscle that closes a passageway | sphincter |
this gland is part of the male reproductive system and surrounds the urethra | prostate gland |
terms for the act of urinating | voiding, micturation |
a physician who specializes in diagnosing and treating diseases and disorders of the kidneys | nephrologist |
physician who specializes in diagnosing and treating diseases and disorders of the urinary system | urologist |
the inability of one or both of the kidneys to perform their functions | renal failure or kidney failure |
when kidney function is comprimised and urea is retained in the blood | uremia |
a degenerative kidney disease causing nephrotic syndrome without inflammation | nephrosis |
absence of urine formation | anuria |
excessive fluid in the body tissues | edema |
any disease of the kidney | any disease of the kidney |
Dilation (swelling) of one or both kidneys | hydronephrosis |
distention of the pelvis of the kidney | nephrectasis |
inflammation of the kidney or kidneys | nephritis |
known as a floating kidney | nephroptosis |
means the formation or discharge of pus | suppuration |
suppuration of the kidney | nephropyosis |
genetic disorder characterized by the growth of numerous fluid filled cysts in the kidneys | polycystic kidney disease |
acute pain in th ekidney area caused by blockage during passage of a kidney stone | renal colic |
malignant tumor of the kidney that occurs in young children | Wilms tumor |
presence of stones in the kidney | nephrolithiasis |
distention of the ureter with urine that cannot flow because of a blockage of the ureter | hydroureter |
inflammation of the inflammation of the urethra | urethritis |
inflammation of the bladder | cystitis |
inflammation of the renal pelvis | pyelitis |
inflammation of the renal pelvis and the kidney | pyelonephritis |
pain of the urinary bladder | cystalgia |
hernia of the bladder through the vaginal wall | cystocele |
chronic inflammation within the walls of the bladder | interstitial cystitis |
abnormal opening between the bladder and vagina that allows a constant flow of urine from the bladder into the vagina | vesicovaginal fistula |
congenital abnormality of th eurethral opening | epispadias |
abnormal enlargement of the prostate gland that occurs more often in men over 50 | BPH benign prostatic hypertrophy |
involuntary discharge of urine | enuresis |
urinary incontinence during sleep | nocturnal enuresis |
radiographic study of the kidneys ureters and bladder | KUB |
fluroscope is used to examine the flow of urine from the bladder and through the urethra | voiding cystourethrography |
medications that increase urine secretion | diuretics |
procedure to remove waste products from the blood of a patient whose kidneys no longer function | dialysis |
destriction of stones with the use of high energy ultrasonic waves | extracorporeal shockwave lithrotripsy |
chronic renal failure | CRF |