It's the nerve in charge of the sensations you feel around the front of your head.

三叉神控制是头脑前部知觉。

Maybe the trigeminal nerve is less sensitive in certain demographics.

也许一些人口中，他们三叉神没有那么敏感。

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，第五对脑神三叉神负责面部感觉。

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

当寒冷东西击中您上颚并触发您三叉神时，就会发生大脑冻结。

These elements—cold weather, humidity, and a stimulated trigeminal nerve—combine to create something that isn't an odor, but a sensory experience you've come to associate with snow.

这些元素——寒冷、湿度和被刺激三叉神——共同创造了一种不是味感官体验，但你已将其与雪联系在一起。

Just below that is the trigeminal nerve, the largest of the cranial nerves, which branches into three main strands — hence the 'tri' — and innervates the face and jaw muscles.

在三叉神下面是三叉神，最大脑神，它分为三股——因此是“三”股——支配着面部和下巴肌肉。