The oral microbiota plays an important role in maintaining oral homeostasis protecting the oral cavity and preventing disease.

口腔微生物群在维持口腔内环境平衡、保护口腔以及预防疾病等方面，发挥着重要作用。

There is also a category of cells called neuroglial cells that help support brain homeostasis, and neuronal functions.

大脑中还有一类细胞被称为神经胶质细胞，帮助维持大脑的自稳态以及神经功能。

Maintaining this fine balance is called maintaining homeostasis.

保持这种微妙的平衡被称为保持内稳态。

These microbes play an important role in maintaining oral homeostasis, protecting the oral cavity, and preventing disease development.

这些微生物在维持口腔内动态平衡、保护口腔与预防疾病等方面起到了重要作用。

And that sort of pathway, that homeostasis pathway, happens in many ways.

这种神经通路，这种内稳态通路，就会以多种方式产生。

You're now above your normal level of homeostasis, because something has changed, right?

处于一种比内稳态更“高”的状态，因为外界情况发生了变化，没错吧？

However, they also have other roles as explained in the video " what is homeostasis? "

然而，正如视频《什么是内环境稳态》中解释的那样，它们也有其他角色。

Our bodies are constantly trying to remain in a state of balance — this is called " homeostasis" .

我们的身体始终试图保持处于平衡状态，也称作内环境稳定（身体对变化作出自我调整）。

In this situation, your brain keeps your heart rate, blood pressure, and wakefulness in a normal state, called homeostasis.

在这种情况下，我们的大脑会将心率、血压和觉醒程度都维持在正常状态，也就是稳态。

In this situation, your brain keeps your heart rate, your blood pressure, and wakefulness in a normal state, called homeostasis.

这种情况下，大脑维持心率、血压和清醒状态的正常状态，称为内稳态。