荷尔蒙是一种化学信使，由称为腺体的特定器官分泌（或释放）到我们的血液中。 荷尔蒙调节(或空制)我们身体的许多过程，如，血糖水平，血液中的水分含量，一般的生长和血压等。到达指定目标器官后，产生特定的反应。 加入我们的平台：www.fuseschool.org 请访问我们的网站：www.fuseschool.org，在这里，我们所有的视频都按主题进行了精心的分类和編排，了解我们还能提供什么。评论、点赞并与其他同学分享。你可以提问和回答问题，老师会回答你。 这些视频可以采用翻转课堂的模式，也可以作为复习指导。 Twitter: https://twitter.com/fuseSchool 本开放教育资源是免费的，并采用知识共享许可协议进行许可。归属-非商业 CC BY-NC ( 查看许可证证书：http://creativecommons.org/licenses/by-nc/4.0/ )。 您可以下载该视频用于非营利性、教育性目的。如果您想修改视频，请联系我们：info@fuseschool.org。 点击这里查看更多视频：https://alugha.com/FuseSchool
Learn the basics about what an atom is? How do you recognize an atom, what are its properties? Find out more in this video! What Is An Atom - Part 2 - Isotopes -> https://bit.ly/3wFaokF This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial C
Click here to see more videos: https://alugha.com/FuseSchool In this video we’re going to look at how to simplify algebraic expressions. Before we get started on simplifying, a few things to remember: (1) we always use a use a curly x for the letter x in algebra. (2) We don’t really use the mul
Watch this video to discover how to plot straight lines onto a graph. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer que
