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Urinary System MT
Urinary System Medical Terminology Vocabulary
| Term | Definition |
|---|---|
| Cup-like collecting region of the renal pelvis | calyx |
| Nitrogenous waste excreted in urine | creatinine |
| Depression in an organ where blood vessels and nerves enter and leave | hilum |
| Small artery | arteriole |
| Process whereby some substances, but not all, pass through a filter | filtration |
| Outer region of an organ | cortex |
| Chemical element that carries an electrical charge | electrolyte |
| Tiny ball of capillaries in the kidney | glomerulus |
| Hormone secreted by the kidney to stimulate the production of red blood cells by bone marrow | erythropoietin |
| One of two bean-shaped organs on either side of the backbone in the lumbar region | kidney |
| Tube for injecting or removing fluids | catheter |
| Enclosing structure surrounding each glomerulus | glomerular (Bowman) capsule |
| Hormone secreted by the kidney; raises blood pressure | renin |
| Active form of Vitamin D; secreted by the kidney | calciferol |
| Nitrogenous wastes excreted in urine | urea and uric acid |
| Hollow, muscular sac that holds and stores urine | urinary bladder |
| Process of expelling urine | urination (voiding) |
| Tube leading from the urinary bladder to the outside of the body | urethra |
| Tubes leading from the kidneys to the urinary bladder | ureters |
| Sodium; an electrolyte regulated in the blood and urine by the kidneys | Na+ |