An image from a bone marrow demonstrating megaloblastic changes in myeloid and erythroid precursors (enlarged precursors, loose chromatin, nuclear-cytoplasmic asynchrony).
An image from a bone marrrow showing characteristics of megaloblastic anemia (large precursors, loose chromatin, nuclear-cytoplasmic asynchrony, multiple Howell-Jolly bodies in a single red cell precursor).
An image from a bone marrow smear demonstrating large precursors with loose chromatin pattern seen in a patient with megaloblastic anemia (50X oil immersion).