The renal medulla is hypertonic to the filtrate in the nephron and aids in the reabsorption of water. Blood is filtered in the glomerulus by solute size. Ions such as sodium, chloride, potassium, and calcium are easily filtered, as is glucose.he renal medulla is split up into a number of sections, known as the renal pyramids.
The City had â¦ planned to tear it down (part of the original contest rules for designing a tower was that it could be easily demolished) but as the tower proved valuable for communication purposes, it was allowed to remain after the expiration of the permit.
Here are 12 facts about the Eiffel Tower, that you (probably) didn't know. 1. Two years, two months and five days â thatâs how long it took to build the Eiffel Tower, with construction beginning in 1887. 2. 7,799,401.31 â thatâs what it cost in French gold Francs to build the monument.