Formed Elements In Blood Erythrocytes(Red Blood Cells) Leukocytes(White Blood Cells) A.Granulocytes (stained) 1.Neutrophils (PMNs) 60-70%of leukocytes到 2.Basophils0.5-1购 3.Eosinophils(2-4%) Table 16.1Formed Elements In Blood Table 16.1