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初一-生物学(北京版)人体内的物质运输（第6课时）——心率、血压、脉搏

视频地址：https://video.cache.bdschool.cn/vd/4ff978f5da6ed78b84746920dd188451.mp4
附件：0514初一生物学(北京版)-第五章生物体内的物质运输-5.2人体-1教案.docx
附件：0514初一生物学(北京版)-第五章生物体内的物质运输-5.2人体-2PPT课件.pptx
附件：0514初一生物学(北京版)-第五章生物体内的物质运输-5.2人体-3学习任务单.docx

19 views Jul 15, 2021

初一-生物学（北京版）植物体内的物质运输2 初一-生物学(人教版)第三章人体的呼吸（第5课时）-1.2发生在肺内的气体交换（三）

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