The basic unit of the thyroid gland is the follicle. The thyroid gland captures dietary iodine, synthesizes thyroid hormone from it, and stores thyroid hormone until it is needed. Colloid, the material in the center of the follicles, stores thyroid hormone in a large protein called thyroglobulin.
Greensburg is a town in and the parish seat of St. Helena Parish, Louisiana, United States. The population was 718 at the 2010 census. It is part of the Baton Rouge Metropolitan Statistical Area. Greensburg is one of the oldest towns in Louisiana.
Greenwell Springs, Louisiana. Homefacts City Report. Greenwell Springs is located in East Baton Rouge Parish, LA. The population is NR. There are 3 public schools in Greenwell Springs with an average Homefacts rating of D. The total crime rate for Greenwell Springs is high, and there are 13 registered sex offenders residing in the city.