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Unit 8-Excretion
Vocabulary for Mr. Pellegrino
| Question | Answer |
|---|---|
| Excretion | the life process in which liquid waste is removed from the body Deamination |
| Urine | liquid waste of the body which contains urea |
| nitrogenous waste | product formed when proteins are broken down in the body |
| urea | nitrogen containing waste excreted by humans |
| nephron | the functional unit of the kidney which filters the blood |
| glomerulus | small bunch of capillaries found in the nephron which carries unfiltered blood |
| urinary bladder | storage organ for urine before it is released |
| Bowman’s capsule | cup shaped part of the nephron which filters blood |
| Urethra | tube which carries urine to the outside of the body |
| Filtration | process where blood has wastes removed in the nephron |
| Ureter | tube which carries urine from the kidney to the bladder |
| Reabsorption | after filtering is done, blood is returned to the body |
| Gout | a joint disease caused by the buildup of uric acid crystals |
| kidney stones | mineral deposits found in the kidneys |
| glycosuria | excess sugar in the urine |
| Hematuria | blood in the urine |
| renal dialysis | a process where a patients’ blood is filtered by machine |