First, hopefully your blood clots and so that stops you from dying from loss of blood there, but your body tries to heal this wound that's created.
首先,顺利的话血液会形成凝块,使你不至于流血而死,进而身体尝试着去愈合创口
Then we talked a little bit about the sort of physics of what holds cells together to form a collection of cells, a tissue and to make up the structure of our body.
之后我们也谈了一点有关于,使细胞聚集形成组织,进而成为身体架构的物理原理
Earlier the objection was, We had no good reason to think the soul was one of the building blocks from which we're composed; we have no good reason to think it's one of the pieces that was around before our body got put together, before our birth.
早一点的反驳意见是,我们没有好的理由来相信灵魂,是组成我们的一个基础部件,我们没有好的理由去相信它是,在我们出生前,身体形成前就存在的部分之一
I do want to talk about one important subject which you might not have thought too much about and that's lipids, because lipids are so important to the structure of the body because they make up the membranes that form the cells that are the fundamental units.
我的确想要讨论一个重要的主题,这个主题也许你们都没有深入思考过,那就是关于脂类的问题,脂类对身体结构形成十分重要,它是组成细胞膜的基本单位,而细胞膜能够维持细胞形态
These molecules of DNA, very long molecules of DNA, are condensed and packaged within the nucleus of every cell in your body.
这些DNA分子是非常长的,它们通过折叠等方式压缩形成染色体后,被装配在你身体内的每一个细胞内
应用推荐