Hemoglobin Fetal

Fetal hemoglobin is a glycosylated or galactosylated hemoglobin present in the maturing cells of the body in preembryonic and early embryos (embryos in the first weeks after conception). The frequency of detection in the blood drops sharply after 6-7 weeks of pregnancy. During the normal formation of skeletal elements in the fetus, this hemoglobin is removed from