Medical Laboratory Science
For Medical Laboratory Scientists, Lab Technologists, Lab Technicians and Phlebotomists
Well, this is 1/4 of my life... never thought I'd see it on Pinterest! :-) I don't count blood cells, but spend a fair amount of time counting other kinds of cells. When I am old and am mentally out in the Twilight Zone, just show me this, and it will bring me back to hard reality. ;-)
Origin and differentiation of immune system cells The human immunological system comprises several organs including the spleen, thymus, lymph nodes and bone marrow, each contributing to the development of immune cells. Shown above is a nice overview of these immune cells in terms of the stem cell origin and subsequent differentiation.