When these proteins are made visible to types of white blood cells called T cells, the immune system wakes up. (sciencenews.org)
Did you know that there are a number of different types of white blood cells made in the bone marrow that have different functions? (sandiegopethospital.net)
As you can see there is some overlap in these conditions and there are similar conditions associated with other types of white blood cells. (vetinfo.com)