The mission of the Weatherization Program of Vermont is to reduce the energy costs for low-income families, particularly for the elderly, people with disabilities, and children, by improving the energy efficiency and comfort of their homes while ensuring their healthâ¦
Step 2, Reabsorption-The return of substances from the filtrate to the blood and interstitial fluid. The major substances reabsorbed are water, NaCl, glucose, and amino acids. Some of the urea, together with other salts are also reabsorbed.tep 1 in urine formation, Filtration-Fluid pressure forces water and dissolved substances out of the blood into Bowman's capsule. Filtration averages 125 ml/min for your two kidneys. This amounts to about 180 Liters per day.
Filtration is driven by the hydrostatic pressure of the blood, and causeswater and small molecules to be filtered, while blood cells and large molecules like proteins do not pass through the filter. Source [10]. In reabsorption & secretion, as the filtrate passes down the nephron most of it is reabsorbed into the blood.