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【可汗学院】血液系统__What_'s Inside of Blood？

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2023-2-13 19:13
【可汗学院】免疫系统__Cytotoxic T cells
【可汗学院】神经系统__Sodium-potassium pump
【可汗学院】免疫系统__Helper T cells
【可汗学院】免疫系统__APC and MHC II complexes
【可汗学院】神经系统__Anatomy of a neuron
【可汗学院】免疫系统__Inflammatory response
【可汗学院】血液系统__Fetal hemoglobin and hematocrit
【可汗学院】血液系统__Hemoglobin moves O2 and CO2
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Rishi is a pediatric infectious disease physician and works at Khan Academy. 1.主题：抽血——晃动试管（使血液和抗凝剂混匀）——送检——离心 2.离心后的试管：血浆，白细胞和血小板，红细胞 3.血浆，血清的不同 4.血细胞比容的定义和异常的含义
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