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Chapter 12 Med Terms
Medical Terminology of Urinary System
| Term | Definition |
|---|---|
| albumin | protein |
| lith | stone |
| nephr | kidney |
| kidneys | two structures located on each side of the lumbar region that excrete urine, remove wastes from the blood, and reclaim important electrolytes and water |
| renal cortex | outer part of the kidney |
| renal artery | one of two blood vessels that branch off the abdominal aorta that supplies the kidney with blood |
| ureter | tube that carries urine from the kidney to the bladder |
| renal pelvis | basin-like portion of the ureter within the kidney |
| urinary bladder | sac that holds the urine |
| urethra | single canal that carries urine to the outside of the body |
| urea | waste product formed in the liver, filtered out of the blood by the kidneys, and excreted in urine |
| anuria | absence of urine formation |
| dysuria | painful urination |
| nocturnal enuresis | bed-wetting during sleep |
| enuresis | involuntary discharge of urine, usually referring to a lack of urinary bladder control |
| glucosuria | glucose in the urine |
| hematuria | blood in the urine |
| ketonuria | presence of ketones in the urine |
| cystitis | inflammation of the bladder |
| nephrolithiasis | presence of kidney stones |
| uremia | excess of urea and other nitrogenous waste in the blood caused by kidney failure |
| cystoscopy | examination of the bladder using a rigid or flexible cystoscope |
| urinalysis | physical, chemical, and microscopic examination of urine |
| bilirubin | chemical test used to detect bilirubin in the urine; seen in gallbladder and liver disease |
| nitrite | chemical test to determine the presence of bacteria in the urine |
| creatinine, serum | test to determine the level of creatinine in the blood; useful n assessing kidney function |
| kidney transplantation | transfer of a kidney from the body of one person to another |
| antispasmodic | drug that relieves spasm |
| analgesic | drug that relieves pain |
| diuretic | drug that increases the secretion of urine |
| UTI | urinary tract infection |
| lpf | low-power field |
| SpGr | specific gravity |