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红细胞的主要生理功能是运输和携带氧气。红细胞系统的检测指标包括红细胞(RBC)、血红蛋白(Hb)、红细胞压积(HCT)、红细胞平均容积(MCV)、红细胞平均血红蛋白量(MCH)、红细胞平均血红蛋白浓度(MCHC)。高原环境中氧含量低于平原环境,当平原人群进入高原环境后,由于空气中氧分压降低,氧供不足,为适应机体对氧气的需求,红细胞与血红蛋白代偿性增多,从而提高携氧能力,导致红细胞总数、血红蛋白含量、全血比黏度、红细胞压积等明显增加。本文通过检测健康移居高原汉
The main physiological function of red blood cells is to transport and carry oxygen. RBC, Hb, HCT, MCV, MCH, and MCHC were all detected in the erythrocyte system. The plateau environment oxygen content is lower than the plain environment, when the plains population into the plateau environment, due to lower oxygen partial pressure in the air, lack of oxygen, in order to meet the body’s oxygen demand, red blood cells and hemoglobin compensatory increase, thereby increasing oxygen carrying Ability, resulting in the total number of red blood cells, hemoglobin, whole blood viscosity, hematocrit significantly increased. This article examines the health of Han emigrated to the plateau