Where do the leukocytes populate?

What is are the main divisions of leukocytes?

What proportion of bone marrow cells are haematopoietic stem cells?

Why are haematopoietic stem cells pluripotent rather than totipotent?

Which cells can myeloid progenitors differentiate into?

Which cells can lymphoid progenitors differentiate into?

There are two phenotypes of dendritic cells: CD8α+ and CD8α-. Which progenitors are these differentiated from?

Describe the differentiation possibilities for progenitor cells.

Stromal cells, where haematopoietic stem cells and their descendants differentiate, grow, and mature, consist of which cell types?

How do stromal cells influence the differentiation of haematopoietic stem cells?