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捍卫健康的战士~巨噬细胞是怎么保护人体的?

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巨噬细胞是怎么保护人体的

大家好~行动限制MCO解除也有一段时间了,不知道大家的健康还ok吗?大家都知道,想要拥有健康的身体,就必须培养良好的生活习惯,健康的饮食和定期运动等等也必须注意,但你知道我们的身体里其实也有一群「守护者」在负责抵御外来病毒,誓死捍卫我们的健康吗?今天就带大家来认识认识人体最忠诚的其中一位「守护者」——巨噬细胞

巨噬细胞是什么?

巨噬细胞是一种位于组织内白血球的免疫细胞,在脊椎动物体内拥有非特异性防卫(先天性免疫)和特异性防卫(细胞免疫)的作用。巨噬细胞的主要功能,是以固定细胞的形式,对病原体进行噬菌作用(也就是吞噬),接着激活淋巴球或其他免疫细胞,让它们对病原体作出反应。

巨噬细胞原本是单核细胞(一种在血管中处理细胞碎片和发炎反应的免疫细胞),但当单核细胞为了任务而离开血管时,它们的体积便会变大,一直长到50~80微米时,它们就不再是单核细胞,而被称为巨噬细胞了。

video from youtube

巨噬细胞的功用

具体来说,巨噬细胞就是人体的「清道夫」,比如说,巨噬细胞最重要的工作之一,便是吞掉进入我们肺里面的细小尘埃,也正是因为巨噬细胞的努力不懈,我们才能在这个充满尘埃的环境下呼吸通畅,肺部也不至于受到污染。

另外,巨噬细胞也会吞掉死去的细胞组织,比如死去的红血球。当你受伤的时候,皮肤内的微血管破裂,红血球就会流出体内,而虽然红血球在血管内是宝,但流出体外后只是一个占空间的无用之物,而清理这些多余之物的工作,就由巨噬细胞来完成。有趣的是,如果需要清理的对像数量庞大,巨噬细胞还会发出信号,召集更多伙伴一起工作。作为人体的强大守卫,巨噬细胞可以吞掉大量病菌,最后让它们死于自己分泌的消化混合物。

Video from youtube

 

怎么做才能提高巨噬细胞的战斗力?

好了,说了那么多学术理论,相信大家最关心的还是该怎么提高自己的免疫力吧?先说,巨噬细胞再怎么样都是我们体内的一部分,如果我们的身体衰弱,巨噬细胞的抗病能力当然也会跟着下降;反过来说,如果我们的身体健康,那巨噬细胞就等于无敌之身,什么病来了也不用怕!咦,这样听起来好像有一点悖论不是吗?你可能会觉得,如果身体健康了,那根本不需要巨噬细胞吧?并不是哦,因为身体中无时无刻都会有病菌入侵,而身体的免疫系统就是几百这些病菌的守卫,如果你病倒了,那就代表这些守卫「失败了」,因此保持身体健康是非常重要的。

想要提高免疫力,最重要的还是那几套老话,多做运动、饮食均衡、作息正常,当然如果你有特殊的身体状况,千万不要犹豫,赶快去质询医生,这样才能保持身体健康,快快乐乐地经营美好的家庭生活~

今天的文章就到这里了,不知道大家有什么样的看法?欢迎在下面的留言区一起讨论~

Jene See
the authorJene See
A Home-based Entrepreneur and Blogger For me, being a home-based entrepreneur, parent and blogger has been quite an experience. Here’s how I got started on it all. Where I’ve been Becoming a blogger and a hardcore, home-based entrepreneur wasn’t exactly a planned career action for me. I can almost say I didn’t see it coming. It all started when I got pregnant with my first child. Back then, I was still working as a flight attendant, and I have to admit that I really loved my job. But when that baby came on board, I decided that I wanted to be as involved in my child’s life as I could possibly be. Once I’d made my decision, I swung into action. I quit my job and quickly made plans for a new (and different) life with the baby in mind. My foray into the glamorous world of entrepreneurship and blogging was a little more abrupt. This started a lot more recently.   I first came into contact with these products sometime around two years ago. In 2018, my aunt-in-law would be the first person to preach to me the wonders of Aulora Kodenshi. I confess that I was very skeptical back then. As I mentioned earlier, I didn’t see myself as an entrepreneur (or even a blogger for that matter). I felt I was comfortable in my role as a housewife and that picking up endeavors like that was for people who had more money to “waste.” I decided to continue to keep my focus as a good mother and an ideal housewife. The plan was, if I kept feeding my family good food and making sure that they all exercised regularly, there wouldn’t ever be a need to buy any of the products my husband’s aunt talked to me about. As it turned out, I’d not end up buying the products; I’d also become one of its most vocal advocates. How I Got Here Our second child got a case of eczema when she was about 18 months old. Ever since that time, every so often, she’d have a rather severe outbreak. The doctors would always tell us it was nothing serious, nothing to bother about, and we believed them for the most part. A reason for this was that almost like clock-work, she’d always get better after every 3-6 months. All of this changed though in February 2019. She had an outbreak, and we thought it was normal until she scratched so hard she drew blood. We tried everything to no avail. Frustrated, I decided to try SHIRUTO, one of the many products from BE International. In no time at all, the eczema and even the scars cleared up. I was so excited, I took to my social media page to share my joy, and that’s how I got into blogging and entrepreneurship. Plans for the Future I’m happy with where I am right now. I have a healthy family with a career I want to see grow. I don’t conform to the classic stay-at-mom routine of waking early in the morning. I do my best work at night when everyone’s happy and rested. The goal is to continue to remain healthy and inspire everyone around me to be free and keep those positive vibes flowing strong!
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