City Hall complex. West Richland is a 22-square-mile (57 km2) city in Benton County, Washington, United States. The population was 11,811 at the 2010 census. The city is generally included in the Tri-Cities along with Kennewick, Richland, and Pasco. 1 History.
The proximal convoluted tubule (PCT) is a small tubular structure within the nephron of the kidney. The PCT connects Bowman's capsule with the proximal straight tubule, and it is essential for the reabsorption of water and solutes from filtrate within the nephron.
Proximal Convoluted Tubule. The proximal convoluted tubule is the site where majority (65%) of ions and water in the urinary space is reabsorbed back into the body.The cells of the proximal convoluted tubule have a deeply stained, eosinophilic cytoplasm.roximal Convoluted Tubule. The proximal convoluted tubule is the site where majority (65%) of ions and water in the urinary space is reabsorbed back into the body.