The second T is for Trigeminal nerve.

第二个 T 代表三叉神经。

Once activated, the trigeminal nerve transmits pain signals.

一旦被激活，三叉神经会传递痛觉信号。

Maybe the trigeminal nerve is less sensitive in certain demographics.

也许一些人口中，他们的三叉神经没有那么敏感。

During the headache phase, the trigeminal nerve plays a key role.

在头痛阶段，三叉神经起到了关键作用。

Most commonly, the virus establishes a latent state within the trigeminal ganglia and the dorsal ganglia.

一般情况下，病毒会在三叉神经节和背神经节维持潜伏状态。

A specific cranial nerve, cranial nerve V, is the trigeminal nerve and it's responsible for the sensation in the face.

举例来说，第五对脑神经三叉神经负责面部的感觉。

Brain freeze happens when something cold hits the roof of your mouth where it triggers your trigeminal nerve.

当寒冷的东西击中您的上颚并触发您的三叉神经时，就会发生大脑冻结。

The sensory neurons of the face have their cell bodies in the trigeminal nuclei and those around the genitalia are located in the sacral nuclei.

面部感觉神经元的胞体位于三叉神经核内，生殖器周围神经元的胞体位于骶核内。

Its sensory neurons create a nerve cell cluster called trigeminal ganglion, located in the bones on the side of the face between the eyes and ears.

它的感觉神经元组成了一组神经细胞簇，叫做三叉神经节，位于两侧眼与耳中间的骨骼中。

Now, the trigeminal nerve is a natural part of the body, so if it's the real cause of brain freeze then that means everyone should get it.

三叉神经天生就在我们的人体结构中，所以如果它真的是造成冰淇淋头痛的原因，那就意味着应该每个人都会有。