Also, about how much is it per day to rent a car? I know it depends on the car, I'm just looking for an... show more I was thinking about renting a car in Florida when I go there for spring break next week...but I've heard that you need to be 25, and I'm only 22.
H+ and HCO3-. 1  The secretion of H+ in this section of the nephron is mainly a result of the Na+/H+ antiporter in the apical membrane using secondary active transport. 2  HCO3- is reabsorbed here in a different way to other substances. 3  Link to Article.
Each nephron is composed of an initial filtering component (the  renal corpuscle ) and a tubule specialized for reabsorption and secretion (the renal tubule).The renal corpuscle filters out solutes from the blood, delivering water and small solutes to the renal tubule for modification.he nephron (from Greek Î½ÎµÏÏÏÏ - nephros, meaning kidney) is the basic structural and functional unit of the kidney. Its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.