A. A. A. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. Itâs a long-term condition that also affects other tissue, but the joints are usually the most severely affected.
Homefacts City Report. Greenfield is located in Milwaukee County, WI. The population is 36,892, making Greenfield the 4th largest city in Milwaukee County. There are 0 public schools in Greenfield with an average Homefacts rating of NA. The total crime rate for Greenfield is low, and there are 0 registered sex offenders residing in the city.
Greenfield, CA. Online Offers. Greenfield (formerly, Clarke Colony) is a city in Monterey County, California, United States. Greenfield is located 33 miles (53 km) southeast of Salinas, at an elevation of 289 feet (88 m). The city was the fastest growing in the county during the 2000s, the population was 12,583 in 2000, increasing to 16,330 in the 2010 census. Its most well-known public event is the annual Harvest Festival.