Renal Word Scramble
|
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
| Question | Answer |
| ECF | Increase in NaCL decrease K+ |
| ICF | Decrease in NaCl Increase K+ |
| plasma volume measured by | radiolableled albumin |
| ECV measured | inulin |
| Cx>GFR | net tubular secretion |
| Cx<GFR | net tubular reabsorption |
| Cx=GFR | there is no net secretion or reabsorption |
| PGE on afferent arterioles | dilate arterioles ↑ RPF, ↑GFR, so FF is constant |
| Angiotensin II on efferent arterioles | constriction ↑ GFR so ↑FF, ↓ RPF |
| Afferent arteriole constriction | ↓RPF ↓GFR NC in FF |
| Efferent arteriole constriction | ↑ GFR so ↑FF, ↓ RPF |
| ↑ plasma protein concentration | NC RPF ↓ GFR ↓FF |
| ↓ plasma protein concentration | NC RPF ↑ GFR ↑FF |
| constriction on ureter | NC RPF ↓ GFR ↓FF |
| what blocks efferent arterioles | ACE inhibitors |
| What blocks afferent arterioles | NSAIDS |
| clinical measure to estimate GFR | Creatinine clearance |
| which terminal vessels carry blood toward the glomerulus | Afferent arterioles |
| site reabsorption of all glucose and amino acids, and the majority of bicarbonate, sodium and water | PCT |
| site of active reabsorption K+, Na+, Cl- | Thick ALH` |
| site of 50% of urea absorption | PCT [passively] |
| Site of active reabsorption of Na+, Cl- | Early distal convoluted tubule |
| Site of action of thiazide diuretics | DCT |
| Site of action of K+ sparing diuretics | collecting tubules |
| section that is impermeable to water | thick ascending loop of henle |
| site where ammonia is excreted to act as a buffer for secreted H+ ions | PCT |
| Portion of the nephron which is impermeable to Na+ and passively reabsorbs water | Thin descending loop of Henle |
| Aldosterone sensitive site where Na+ is exchanged for K+ and H+ | collecting tubules |
| Site of active Ca2+ reabsorption that is controlled by PTH | early DCT |
| Site of action of loop diuretics | Thick ascending loop of Henle |
| Section where reabsorption of water is regulated by vasopressin | Collecting tubules |
| Site of action of carbonic anhydrase inhibitors | PCT |
| section which containes principle cells and intercalated cells | Collecting tubules |
| Site of 85% of all phosphate reabsorption [via cotransport] | PCT |
| RPF can be estimated | PAH |
| urine is more hypertonic | Thin descending loop of Henle |
| Makes urine more hypotonic | Early DCT, Thick Ascending Loop of henle |
| ANP action | [secrete atrial pressure]decrease Na+, increase GFR |
| PTH action | secreted in response to decrease plasma [Ca2+] increase Ca2+ reabsorption DCT decrease in PO reabsorption PCT |
| Aldosterone | secreted in response to decrease BV and increase plasma K+ causes Increase in Na+ reabsorption and K+ secretion |
| Vasopressin ADH | secreted in response to increase plasma osmolarity and decrease blood volume |
| AT II | increase intravascular volume --> in Na+ and HCO3- reabsorption |
Created by:
Roshani
Popular USMLE sets