Alpha thalassemia abnormal morphogenesis blood pressure with swelling (preeclampsia), premature delivery, and abnormal bleeding. Alpha thalassemia abnormal morphogenesis Alpha Thalassemia-Abnormal Morphogensis is a group of blood disorders that affect the way the body makes hemoglobin. Hemoglobin is a protein found in red blood cells that carries oxygen throughout the body. It's made up of alpha globin and beta globin. Normally each person has four genes for alpha globin, Alpha thalassemia happens when one or more of the genes that control the making of alpha globin is absent or defective. It can cause anemia ranging from mild to severe. Also causing Genital abnormalities and terminal
Packed red blood cells red cells with both are called AB. Except in unusual cases like infants or seriously immunocompromised individuals, all people will have antibodies to any ABO blood type that isn't present on their own red blood cells, and will have an immediate hemolytic reaction to a unit that is not compatible with their ABO type. In addition to the A and B antigens, there are rare variations which can further complicate transfusions, such as the Bombay phenotype. The Rh blood group system consists of nearly around 50 different antigens, but the one of the greatest clinical interest is the "D" antigen,