In adults, haematopoiesis occurs mainly in the bone marrow (medullary), but it can also occur in other tissues such as the liver, thymus and spleen (extramedullary). Haematopoietic stem cells (HSC ...

Haematopoietic stem cells are progenitor cells that have the ability to both generate all types of blood cells, including those of the myeloid and lymphoid lineages, and to replace themselves. In ...