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Urinary System Ch 25
The Urinary System Chapter 25
| Question | Answer |
|---|---|
| Facultative Na+ reabsorption occurs in the | distal convoluted tubule |
| Facultative Na+ reabsorption is regulated by | aldosterone |
| How is Na+ reabsorbed? | Active transport using ATP |
| Major calyces are | large branches of the renal pelvis |
| Nephron cells that respond to the concentration of filtrate are | macula densa cells |
| One of the roles of the countercurrent mechanism in the nephron is to | produce a concentration gradient that will allow the nephron to concentrate filtrate |
| The blood supply to the nephron is the | afferent arteriole |