The juxtaglomerular cells (JG cells, or granular cells) are cells in the kidney that synthesize, store, and secrete the enzyme renin.he juxtaglomerular cells (JG cells, or granular cells) are cells in the kidney that synthesize, store, and secrete the enzyme renin.
Throckmorton County, Texas. Throckmorton County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 1,641. Its county seat is Throckmorton. The county was created in 1858 and later organized in 1879. It is named for William Throckmorton, an early Collin County settler.
Sponsored Topics. Balch Springs is a city in Dallas County, Texas, United States. It is both a suburb of Dallas and is part of the Dallas-Fort Worth Metroplex. The population was 19,375 at the 2000 census. A July 1, 2008 U.S. Census Bureau estimate placed the population at 20,003.