Identification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.dentification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.
Orange Beach, Alabama. Orange Beach is a city in Baldwin County, Alabama, United States. As of the 2010 Census, the population was 5,441.
Port Orange. Contents. Port Orange is a city in Volusia County, East Central Florida. Port Orange is considered to be part of the Greater Daytona Beach Area, and Port Orange only recently obtained its own mailing address, separate from Daytona Beach. Tourism marketing continues to tie these two cities together.