Over the years, our cells, our organs, suffer from gradual wear and tear.

我们和器官会逐年磨损。

Filtering is done by hair-like cellular appendages called cilia.

清除由像头发一样称为纤毛附属器官完成。

A normal balance of electrolytes is essential to the normal function of cells and organs.

正常电解质平衡状态对于和器官正常运转非常重要。

Of course, plants don't have brains or other cells and organs that we deem necessary for intelligence.

当然，植物没有我们所认为提供智力大脑或者其他和器官。

Tissue-specific stem cells replace the existing cells in your organs as they wear out and die.

组织特异性干能够取代器官中现有老化或死亡。

Wang added that sleep loss causes " cell damage in multiple organs" .

王博士补充说，睡眠不会引发" 多个器官损伤" 。

Because ultimately, cells make up organs.

因为最终，构成了器官。

David was battling Castleman disease, a rare autoimmune disorder involving immune cells attacking vital organs.

大卫当时正在与淋巴结增生症作斗争，这是一种罕见自身免疫性疾病，患病后免疫会攻击重要器官。

Our blood needs water so it can carry nutrients to the body's cells and organs.

我们血液需要水，这样才能将营养物质输送到身体和器官。

You would get so much radiation, damaging and killing your cells, that your organs would start to fail.

你会受到如此多，坏和杀死你，你器官会开始衰竭。

Your nervous system uses lightning-fast electrochemical action potentials, delivered by an expressway made of neurons to specific cells and organs.

你神经系统使用闪电般电化学动作电位，通过由神经元组成高速公路传送到特定和器官。

The experiment cabinets installed on Wentian will allow the astronauts to perform experiments on molecules, cells, tissues and organs.

安装在问天上实验柜将使宇航员能够进行分子、、组织和器官实验。

It's an elegant network of cells, tissues and organs, all working together.

它是一个优雅、组织和器官网络，它们一起工作。

And instead of roads, they travel through your circulatory system to find the cells or organs that need to heed their message.

它们不通过道路，而是通过你循环系统来寻找需要注意它们信息或器官。

There are more than eighty disorders where cells that normally defend the body instead attack tissues and organs.

有超过80种正常情况下保护身体攻击组织和器官疾病。

What if these cargo receptors, what if they grab and accumulate misshapen proteinsin different cells and organs in the body?

如果这些货物受体抓住并积累体内不同和器官中畸形蛋白质怎么办？

Trichoplax is an extremely simple animal that has multiple cells, but no organs and not much in the way of bodily structure.

毛虫是一种极其简单动物，有多个，但没有器官，也没有多少身体结构。

Squid skin contains thousands of tiny organs called chromatophores, each made of black, brown, red or yellow pigments and ringed in muscle.

乌贼皮肤含有数千种称为色素微小器官，每种颜色均由黑色，棕色，红色或黄色色素制成，并在肌肉中环绕。

Scientifically speaking, blood types help support our immune system - the organs and cellular processes which protect the human body from infection.

科学地说，血型有助于维持我们免疫系统——保护人体免受感染器官和过程。

Your heart then pumps that blood throughout your body to provide that oxygen to the cells of your tissues and organs.

然后，您心脏将血液泵送到全身，为组织和器官提供氧气。