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<section data-role="paragraph" data-color="rgb(182, 228, 253)" data-custom="rgb(182, 228, 253)"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section><p><p><img src="image/20201014/86b79d371e9862b01189f0252a03b2cd_1.png" /></p></p></section><section><section><span><strong></strong></span></section><p><span>医疗器械媒体报道先锋</span></p><p><span>分享专业医疗器械知识</span></p></section><section><section><section>关注</section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><section powered-by="gulangu"><section><section><section><section><section><span data-positionback="static"><p><img src="image/20201014/4e10c908b7214c0bc41a23af0b888bf2_2.png" /></p></span></section></section></section><p><strong><span>来源：</span><span><span></span></span></strong></p><p><strong><span><span><br /></span></span></strong></p><p><br /></p></section></section></section><p>都说多一个人奥威尔的《1984》，世界上就多了一份自由的保障。相比于书里那个荒诞的世界，我们可以庆幸自己还能呼吸自由自在的空气，等等，别告诉我你还不知道呼吸系统是什么！</p><p><br /></p><p><iframe src="https://v.qq.com/iframe/player.html?width=500&height=375&auto=0&vid=e08552jou1o&auto=0" width="100%" height="580" frameborder="0"></iframe></p><p><br /></p><p>呼吸系统由呼吸道和肺组成。呼吸道包括鼻、咽、喉、气管和支气管等。通常称鼻、咽、喉为上呼吸道，气管和各支气管为下呼吸道。肺由实质组织和间质组织构成，前者包括支气管树和肺泡；后者包括结缔组织、血管、淋巴管、淋巴结和神经等。呼吸系统的主要功能是进行气体交换，即吸入氧气，呼出二氧化碳。此外，还有发音、嗅觉、内分泌、协助静脉血回流入心等功能。</p><p><br /></p><p><p><img src="image/20201014/cd6e6da350853c459044672a7cf353fb_3.jpg" /></p></p><p><strong><span><br /></span></strong></p><p><strong><span>本文视频来源网络，出于科普目的转载。</span></strong></p><p><strong><span><br /></span></strong></p><section data-id="1658"><section><section><section data-id="1658"><section><section><section data-id="1658"><section><section><section data-id="1658"><section><section><p><span><strong>相关阅读</strong></span></p></section><p><p><img src="image/20201014/ec237188ae1e9c03eb4d9814f31b18ab_4.gif" /></p></p><p><br /></p><p><span>“洗血”美容？“换血疗法”返老还童？或许你是真的该了解一下血液了！</span><br /></p><p><br /></p><p><span>为什么得了关节炎，医生却让我去打支玻尿酸？</span><br /></p><p><br /></p><p><span>练好哪块肌肉才能吸引到她的目光？</span><br /></p><p><br /></p><p><span>科普视频|你知道吗？你的骨头其实是活的！</span><br /></p></section></section></section></section></section></section></section></section></section></section></section><p><br /></p><p><span><strong><span>点击阅读原文即可访问官方网站！</span></strong></span></p>
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发表于 2020-10-14 14:27:34