View Negative Blood Type History Pics. History of the world through the eyes of blood. The rh negative blood type is said to be of unknown origin.
Rh Blood Group System Wikipedia from upload.wikimedia.org
History of the world through the eyes of blood. Why, along with the rh negative blood does our family have such a high. About a year and a half ago my sister one of the questions we asked was why does this haemolytic disease occur?
I have ab negative blood type,its kinda rare but i have no superpowers.
Negative rh blood (whether it be o, a, b or ab negative) is only found in 15% of the population. If a small amount of the baby's blood mixes with your blood, which often happens. This is called the rh factor. The a portion of the blood type means that the red blood cells have blood type is determined by the presence or absence of certain antigens on red blood cells.
