Dallas, TX 75265-0527. This form is to be used for switching from check payments to direct deposit of certain federal. benefits listed in Box C. Use of this form for any other purposes will result in the form being rejected.
In contrast to ADH, which promotes the reabsorption of water to maintain proper water balance, aldosterone maintains proper water balance by enhancing Na+ reabsorption and K+ secretion from extracellular fluid of the cells in kidney tubules.
Reabsorption & Secretion. ï As fluid passes into the lumen of the tubule, a filtrate is formed = primary urine ï As fluid passes through the tubule, about 99% of the volume is recovered. ï Remodeling of primary urine occurs as it passes through successive regions of tubule and results in the production of final urine.arts of the Nephron ï Collecting Duct: main site of hormone regulated H 2 O reabsorption ï Responds to anti-diuretic hormone (ADH) â¦ Also known as Vasopressin â¦High levels of ADH increase reabsorption of H 2 O by the collecting duct.