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.
1. Rockwall County District Clerk. 1  1111 E Yellowjacket Ln Ste 75087Rockwall, TX 75087. 2  1111 E Yellowjacket LnRockwall, TX 75087. 3  1101 Ridge Rd Ste 101Rockwall, TX 75087. 4  509 Main StDallas, TX 75202. 5  2600 Lone Star DrDallas, TX 75212. 6  133 N Riverfront BlvdDallas, TX 75207. 7  133 N Riverfront Blvd # Lb12Dallas, TX 75207. 8  600 Central ExpyPlano, TX 75074.