Which type of blood cells are made long bones such as your the ones in your arms and legs?

These cells includes, the white blood cells, the red blood cells and the platelets. The long bones play a crucial role in the production of bone marrow, they contain both the yellow bone marrow and red bone marrow, that are vital for the production of blood cells. Red blood cells, platelets and most white blood cells arise from the red marrow, and some white blood cells develop in yellow marrow.