<prompt> ___ percentage of Na is reabsorbed from ascending loop of henle via ___ transporter.20, Na H exchange40, Na - K - 2Cl symporter30, Na Cl symporter20, Na K- 2Cl symporter  <response>: Na reabsorptionSiteMain mechanism60 70PCTNa H exchanger20 25Ascending loop of henle Na K 2Cl symporter10 12DCTNa Cl symporter3 4Collecting ductENAC channel 