👉 Galactohemia is a term used in medicine to describe an abnormal increase of blood cells, specifically hematopoietic stem cells (HSCs), which are responsible for producing red blood cells and other types of white blood cells. These HSCs can be found throughout the body, but they are particularly abundant in the bone marrow, where they produce red blood cells. In humans, galactohemia is usually associated with a specific genetic disorder called Klinefelter syndrome, which affects