What is another word for Rh negative?
Pronunciation: [ˌɑːɹˈe͡ɪt͡ʃ nˈɛɡətˌɪv] (IPA) 
Rh negative refers to individuals who lack a certain protein found on the surface of red blood cells. This can lead to complications during pregnancy if the mother is Rh negative and carries an Rh positive fetus. Synonyms for Rh negative include Rh- blood, Rh-null blood, and Rhesus negative blood. Some individuals may also refer to it as being Rh factor negative or simply as having a negative blood type. It is important for individuals with Rh negative blood to be aware of their status, particularly if they plan to have children, in order to take necessary precautions to prevent complications.
