Characteristics. 1  Hunter-gatherer bands, which are generally egalitarian. 2  Horticultural/pastoral societies in which there are generally two inherited social classes; chief and commoner. 3  Highly stratified structures, or chiefdoms, with several inherited social classes: king, noble, freemen, serf and slave.
RDW is elevated in accordance with variation in red cell size (anisocytosis), ie, when elevated RDW is reported on complete blood count, marked anisocytosis (increased variation in red cell size) is expected on peripheral blood smear review.
If your doctor tells you that your blood work shows a high rdw-cv,  it simply means you have a higher than normal red blood cell  distribution. This may be caused by an ironâ¦ or B12 deficiency and  is usually easily treated with a change in diet and the addition of  supplements.