Today we wrapped up our four-episode series on tissues, with a survey of the sub-groups of loose and dense connective tissue, including areolar, adipose, reticular, tendons, ligaments, dense irregular, and dense elastic tissue.

今天我们总结了关于组的四集系列，调查了致密结缔组的亚群，包括蜂窝、脂肪、网状、肌腱、韧带、致密不规则组致密弹性组。

This idea, called reticular theory, imagined the nervous system as a massive web of tissue that physically connected every nerve cell in the body.

这个想法被称为「网状理论」假想神经系统一个巨大的网状组 实体连接身体中每个神经细胞。

Just as your areolar tissue is a kind of sponge for watery ground substance, your reticular tissue is what holds your blood in place in many of your organs.

就像你的蜂窝组一种海绵，用于水样物质，你的网状组在你的许多器官中保持血液的地方。

60 years before reticular theory was born, developments in microscope technology revealed cells to be the building blocks of organic tissue.

网状理论产生的60年前，蓬勃发展的显微镜科技 揭开细胞有机组的基本构造单位。

Reticular tissue is like areolar tissue, but with a woven mess of reticular fibers — rather than collagen and elastin fibers — hence the name.

网状结缔组类似于蜂窝组，但由网状纤维编而成——而不胶原蛋白弹性蛋白纤维——因此得名。

Finally, there are reticular fibers — short, finer collagen fibers with an extra coating of glycoprotein.

网状纤维——更短更细的胶原纤维带有一层额外的糖蛋白涂层。

Reticular theory captivated the field with its elegant simplicity.

网状理论以其优雅的简单性吸引了该领域。

Then the reticular activating system in your brain knows how important this is to you.

然，你大脑中的网状激活系统会知道这件事对你有多重要。

This reticular theory was challenged at the time by Spanish neuroscientist Santiago Ramon y Cajal, who argued that the nervous system is a collection of many individual but interconnected cells.

这一网状理论当时受到了西班牙神经科学家圣地亚哥·拉蒙-卡哈尔的挑战，他认为神经系统由许多个体但相互连接的细胞组成的。

So if we can become aware that we have a reticular activating system that is out there confirming all of our beliefs based on these programming.

所以如果我们能意识到，我们有一个网状激活系统在外确认我们所有的信念，这些信念都基于这些程序的。

So we've been talking about your mindset and we've also started to scratch the surface at this thing called the reticular activating system.

所以我们一直在讨论你的心态，我们也开始触及一个叫做视网膜激活系统的表面。

Well, because your reticular activating system is going to search for the things that you give it to search for.

因为你的网状激活系统会去寻找你让它寻找的东西。

I got a neuroanatomic lesion affecting my reticular activating system.

我有神经损伤影响到我脑袋的网状活化系统。

Is that the same thing as the reticular activating system?

那网状激活系统同一个东西吗？

Because if I find things to be grateful for, and I set my reticular activating system to find things I'm grateful for, I'm going to find more things throughout the day to be grateful for.

因为如果我能找到值得感恩的事物，并让我的网状激活系统专注于寻找这些值得感恩的事物，那么我一整天都会发现更多值得感恩的东西。

And what these new slides revealed would upend reticular theory— the branches reaching out from each nerve cell were not physically connected to any other tissue.

这些新幻灯片揭示的内容将颠覆网状结构理论——从每个神经细胞伸出的分支与任何其他组没有物理连接。

It is called the reticular activating system.

它被称为视网膜激活系统。

In order to understand this, you've got to understand this thing that's called the reticular activating system in your brain.

为了理解这一点，你得先了解大脑中的一个叫做网状激活系统的部分。

Because their pessimism is what has programmed their reticular activating system.

因为他们的悲观主义已经编程了他们的视网膜激活系统。

The reticular activating system is the filter in your brain between your conscious and your subconscious mind.

网状激活系统大脑中连接意识潜意识的过滤器。