打篮球和慢跑哪个糖化血红蛋白白与氧气结合几率高?

来源：蜘蛛抓取(WebSpider) 时间：2017-06-19 15:23 标签： 晚上跑步好不好
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人体血液中的O2与血红蛋白(Hb)结合，以氧合血红蛋白形式在血液中运输；大部分CO2在血浆中以HCO3－的方式运输，如图所示，据图回答问题：
(1)血浆中CO2主要来自________(生理过程)。
(2)CO2进入红细胞后，HCO3－数量________。根据细胞特点和HCO3－的含量，可推测HCO3－进入血浆的方式为________，这表明细胞膜具有________性。
(3)生成的H＋与血红蛋白结合，引起血红蛋白的________发生改变，促进氧气释放并扩散到________中，供组织细胞吸收和利用。
(4)由于红细胞内________被消耗和________的进入，使细胞内渗透压升高，导致血浆中的水分子进入细胞。
&(1)细胞的呼吸作用(有氧呼吸、细胞呼吸)& (2)增加　协助扩散　选择透过　(3)空间结构　组织液(血浆、内环境)　(4) @cooco.net.cn 可圈可点Net组卷网g水分子　Cl－
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血红蛋白与氧结合率只要概念,以及其与氧分压的关系、后者概念
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血红蛋白与氧结合率 应该就是指血氧饱和度吧氧分压就是血液里物理溶解的氧的分压力血红蛋白与氧结合率随氧分压增大而增大,呈S形
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