post-mitotic: microscopic bone marrow transplant — hematopoietic stem cells (the immortal source of both red and white blood cells) poised in a syringe for transplant colored SEM composite image credit: Steve Gschmeissner
post-mitotic: microscopic bone marrow transplant — hematopoietic stem cells (the immortal source of both red and white blood cells) poised in a syringe for transplant colored SEM composite image credit: Steve Gschmeissner