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Kahoot 5 Urinary
| Question | Answer |
|---|---|
| Functions of kidneys include: | Role in regulation of blood ionic composition and volume, production of hormones calcitrol and erythropoitin, and excretion of wastes from metabolic reactions |
| _______ converts NH3 to urea, which is removed from blood by the _______? | Liver; Kidney |
| Indent where ureters wmerge alonf with blood vessels, lymphatic vessels and nerves? | Renal hilum |
| Thin layer of connective tissue that anchors kidney to surrounding structures and abdominal wall? | Renal fascia |
| True about the structure of kidneys: | Renal minor calyx-portions of cortex that extend into lobe |
| Are nephrons the microscopic functional units of a kidney? | Yes |
| Urine formed by nephron drains into _____? | The minor/major calyces > renal pelvis >ureter > urinary bladder. |
| Renal nerves are part of the ______ regulating blood flow | Sympathetic autonomic nervous system |
| All of these are parts of the Renal Tubule: | •Proximal convoluted tubule •loop of Henle •distal convoluted tubule And NOT the glomerulus |
| The ratio of the weight of urine volume to thw weight of the same distilled water volume is? UTI,PCT,GFR, spexific gravity? | Specific gravity |
| Cortical nephrons makes are ______ and Juxtamedullary nephrons makes are _____ of nephrons? | 80-85%; 20-25% |
| ______ forms the outer wall and ______ forms inner wall of a capsule? | Parietal layer; Visceral layer |
| True about glomerulus: •glomerular filtrate:fluid that enters capsular space. •filtration membrane:permits filtration of water & solutes. •pedicels of podocytes:create filtration slits. | NOT true fenestration: prevents filtration of larger protein. |
| True about the color of urine: color is due to urochrome & urobilin, concentrated urine is darker in color, drinking lot of alcohol can make the color of urine lighter. | NOT true about urine: diet, medication, diseases does not have an affect color. |
| Measures blood nitrogen that is part of the urea resulting from catabolism of amino acids? | Blood urea nitrogen (BUN) |
| True about renal plasma clearance: •It is a timed series of urine collection •volume of blood cleared of a substance per unit time. •creatine can be administered to measure renal function. | NOT true of renal plasma clearance: less useful in diagnosis of kidney problems than blood test. |
| The presence of reb blood cells in urine? | Hematuria |
| The presence of excess albumin in urine? | Albuminuria |
| Tiny masses that have hardened and assumed the shape of the lumen of the tubule? | Casts |
| True about ureters: •you are born with 2 •peristalic waves,hydrostatic pressure and gravity move urine. •no anatomical valve at the opening of ureters into bladder. | NOT true of ureters:ureters do not transport urine from urethra to the bladder. |
| Urinary bladder has only voluntary muscle contractions. |
Created by:
Jessleung