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.
Often, you get your RDW blood test high due to vitamin B-12 shortage in your body. Your body needs these necessary vitamins to perform certain chemical procedures and bodily functions. High RDW and Low MCV. In many cases, you might see RDW blood test high with lower levels of MCV.