4、herconditions,suchastoomanyeosinophilsmaymeanan allergy or asthma ispresent.6/23/20213儿科学教研室.临床实践教学RBC&Hb正常值随着年龄的变化而变化。6/23/20214Redbloodcell(RBC)countMen4.5–5.5millionRBCs/mcLor4.5–5.5×1012/LWomen4.0–5.0millionRBCs/mcLor4.0–5.0×1012/LChildren3.8–6.0millionRBCs/mcLor3.8–6.0×1012/L