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.
RDW is an early marker of several types of anemia, thatâs because RDW value means how red cells sizes are distributed in the blood sample, the normal RDW value means that RBCs are in normal size or the same size, high or low RDW value means that the RBCs show variant sizes, in many types of anemia, RBCs appear in abnormal sizes which s detected by RDW value.