Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If your blood has the protein, you're Rh positive. If your blood lacks the protein, you're Rh negative. Rh positive is the most common blood type. Having an Rh negative blood type is not an illness and usually does not affect your health. However, it can affect your pregnancy. Your pregnancy needs special care if you're Rh negative and your baby's father is Rh positive. Your health care provider will recommend an Rh factor test during your first prenatal visit.
Huff Meaning: dweller or worker on a farm about 120 acres; one who came from Huffen, in Germany. Huff Origin(s): Submit Info.
Mitchell or Mitchel is an old Scots surname with several etymological origins. In some cases the name is derived from the Middle English and Old French name Michel, a vernacular form of the name Michael.The personal name Michael is ultimately derived from a Hebrew name, meaning Who is like God.In other cases the surname Mitchell is derived from the Middle English words michel, mechel, and muchel, meaning big.n other cases the surname Mitchell is derived from the Middle English words michel, mechel, and muchel, meaning big.