The peripheral nerves originating from the spinal cord are called the spinal nerves.

脊髓发出的周围神经叫做脊神经。

It's that pins and needle sensation when we've compressed a peripheral nerve for too long.

这是当我们压迫周围神经太久时的针扎感觉。

Peripheral nerves that emerge from the brain and brainstem are called cranial nerves, and there are a total of 12 pairs of cranial nerves.

其中，由脑和脑干发出的周围神经叫做颅神经，一共有12对。

Typically, individuals slowly recover over several months as there's regrowth of the myelin on peripheral nerves.

通常，随着周围神经髓鞘的再生，患者会在几个月后缓慢恢复。

Peripheral nerves that originate from the brain are called cranial nerves, and they're in charge of motor and sensory innervation of the head and neck.

从脑发出的周围神经叫做脑神经，支配着头颈的运动和感觉。

For peripheral nerves, the cell body can either be located in the spinal cord where it's called a spinal nerve or the brain where it's called a cranial nerve.

周围神经的神经元胞体，若位于脊髓中，就称为脊神经；若位于脑中，则称为脑神经。

So in this diagram, the peripheral nervous system starts basically where these branches come off the spinal cord, and you can see more peripheral nerves in the limbs here and here.

所以在这张图中，周围神经系统基本上从这些分支离开脊髓的地方开始，你可以在这里和这里看到更多的四肢周围神经。

So when we all become neurosurgeons, we actually learn the entire surgical technique of treating surgical conditions of the brain, the spine, and the peripheral nerve, which is the entire nervous system.

所以当我们都成为神经外科医生时，我们实际上学习了治疗大脑、脊柱和周围神经的整个外科技术，也就是整个神经系统。