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70歲白細胞正常值範圍
70歲白細胞正常值範圍
更新时间:2026-10-26 11:46:56

  1、白細胞數值:成年人外周血液中正常的白細胞參考值是4~10×10^9/L,如果少于4×109/L為白細胞減少,超過10×109/L及為白細胞增多。

  2、成年人白細胞數為每立方毫米5000~9000,其中中性粒細胞占0.50~0.70,嗜酸性粒細胞占0.01~0.04,嗜堿性粒細胞占0.005~0.01,單核細胞占0.03~0.08,淋巴細胞占0.20~0.30。幼兒血液中白細胞數高于成年人。不同生理狀态(如妊娠期)會引起白細胞數量的變化。有炎症時,血中的白細胞數明顯增加。

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