Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
CH 7 Vocabulary
Urinary System
| Question | Answer |
|---|---|
| small artery | arteriole |
| cup-like collecting region of the renal pelvis | calyx or calix |
| tube for injecting or removing fluids | catheter |
| outer region of an organ | cortex |
| nigrogenous waste excreted in urine | creatinine |
| chemical element that carries an electrical charge when dissolved in water | electrolye |
| hormone secreted by the kidney to stimulate the production of red blood cells by the marrow | erythropoietin |
| process whereby some substances, but not all, pass through a filter | filtration |
| enclosing structure surrounding each glomerulus | glomerular capsule |
| tiny ball of capillaries in the kidney | glomerulus |
| depression in an organ where blood vessels and nerves enter and leave | hilum |
| one of two bean shaped organs on either side of the backbone in the lumbar region, filters nitrogenous wastes from the bloodstream to form urine | kidney |
| opening or canal | meatus |
| inner region of an organ. | medulla |
| combination of glomerulus and renal tubule where filtration, re-absorption, and secretion take place in the kidney | nephron |
| substance containing nitrogen and excreted in urine | nitrogenous waste |
| an electrolyte regulated by the kidney so that a proper concentration is maintained within the blood stream | potassium (K+) |
| process whereby renal tubules return materials necessary to the body back into the bloodstream | reabsorption |
| blood vessel that carries blood to the kidney | renal artery |
| central collecting region in the kidney | renal pelvis |
| microscopic tubes in the kidney where urine is formed after filtration | renal tubule |
| blood vessel that carries blood away from the kidney and toward the heart | renal vein |
| hormone secreted by the kidney | renin |
| an electrolye regulated in the blood and urine by the kidneys; needed for proper transmission of nerve impulses, heart activity, and other metabolic functions | sodium (Na+) |
| triangular area in the urinary bladder | trigone |
| major nitrogenous waste excreted in urine | urea |
| one of the tow tubes leading from the kidneys to the urinary bladder | ureter |
| tube leading from the urinary bladder to the outside of the body | urethra |
| nitrogenous waste excreted in the urine | uric acid |
| hollow, muscular sac that holds and stores urine | urinary bladder |
| process of expelling urine, also called micturition | urination (voiding) |
| cali/o, calic/o | calyx |
| cyst/o | urinary bladder |
| glomerul/o | glomerulus |
| meat/o | meatus |
| nephr/o | kidney |
| pyel/o | renal pelvis |
| ren/o | kidney |
| trigon/o | trigone |
| ureter/o | ureter |
| urethr/o | urethra |
| vesic/o | urinary bladder |
| albumin/o | alburmin |
| azot/o | nitrogen |
| bacteri/o | bacteria |
| dips/o | thirst |
| kal/o | potassium |
| ket/o, keton/o | ketone bodies |
| lith/o | stone |
| natr/o | sodium |
| noct/o | night |
| olig/o | scanty |
| -poietin | substance that forms |
| py/o | pus |
| -tripsy | crushing |
| ur/o | urine (urea) |
| urin/o | urine |
| -uria | urination; urine condition |
| inflammation of the glomeruli within the kidney | glomerulonephritis |
| inflammation of the connective tissue that lies between the renal tubules | interstitial nephritis |
| kidney stones (renal calculi) | nephrolithiasis |
| group of clinical signs and symptoms caused by excessive protein loss in urine | nephrotic syndrome (nephrosis) |
| multiple fluid-filled sacs within and on the kidney | polycystic kidney disease |
| inflammation of the lining of the renal pelvis and renal paranchyma | pyelonephritis |
| cancerous tumor of the kidney in adulthood | renal cell carcinoma (hypernephroma) |
| kidney decreases excretion of wastes as a result of impaired filtration function | renal failure |
| high blood pressure resulting from kidney disease | renal hypertention |
| malignant tumor of the kidney occurring in childhood | Wilms tumor |
| malignant tumor of the urinary bladder | bladder cancer |
| antidiuretic hormone is not secreted adequetely, or the kidney is resistant to its effect | diabetes insipidus |
| insulin is not secreted adequately or note used properly in the body | diabetes mellitus |
| measurement of urea levels in the blood | blood urea nitrogen (BUN) |
| measurement of the rate at which creatinine is cleared from the blood by the kidney | creatinine clearance |
| xray examination (without contrast) of the kidneys, ureters, and bladder | KUB |
| xray examination (with contrast) of the blood vessels of the kidney | renal angiography |
| xray imaging of the renal pelvis and ureters after injection of contrast through a urinary catheter into the ureters from the bladder | retrograde pyelogram (RP) |
| xray record (with contrast) of the urinary bladder and urethra obtained white the patient is voiding | voiding cystourethrogram (VCUG) |
| image of the kidney after injecting a radioactive substance into the bloodstream | radioisotope scan |
| direct visualization of the urethra and urinary bladder with an endoscope | cystoscopy |
| process of separating nitrogenous waste materials from the blood | dialysis |
| urinary tract stones are crushed | lithotripsy |
| dilation of narrowed areas in renal arteries | renal angioplasty |
| removal of kidney tissue for microscopic examination | renal biopsy |
| surgical transfer of a kidney from a donor to a recipient | renal transplantation |
| passage of a flexible, tubular instrument through the urethra into the urinary bladder | urinary catheterization |
Created by:
559392082