Lymphocytes are white blood cells, which includes B cells and T cells. 1  B cells produce antibodies. 2  Antibodies attach to a specific antigen and make it easier for the immune cells to destroy the antigen. 3  T cells attack antigens directly and help control of the immune response. B cells produce antibodies. 2  Antibodies attach to a specific antigen and make it easier for the immune cells to destroy the antigen. 3  T cells attack antigens directly and help control of the immune response.
United States Time Converter. The United States Time Converter enables you to easily convert time between any two locations in the United States. United States.
The Eastern Time Zone (ET) is a time zone encompassing 17 U.S. states in the eastern part of the contiguous United States, parts of eastern Canada, the state of Quintana Roo in Mexico, Panama in Central America and the Caribbean Islands. Alabama: The entire state is officially in the Central Time Zone. 2  However, a handful of communities unofficially observe Eastern Time because they are part of the Columbus, Georgia metropolitan area â Phenix City, Smiths Station, Lanett, and Valley.