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。

Now we have 31 pairs of spinal nerves which branch off the spinal cord.

我们的脊髓分出31对脊神经。

Sciatica occurs when there's irritation to any part of the sciatic nerve or the spinal nerves that form it.

坐骨神经痛发生在坐骨神经或其任何一部分受刺激时。

S1 spinal nerve compression affects the ankle-jerk reflex, while L4 nerve compression affects the knee-jerk reflex.

S1受压响踝反射；而L4受压响膝反射。

Finally, any growth within the spinal canal like tumor, cysts, or abscesses can cause compression of the spinal nerves.

最后，任何椎管内的占位，如肿瘤、囊肿或脓肿，都压脊神经。

Now, each spinal nerve is in charge of the sensation of a specific area of the skin, called a dermatome.

每一根脊神经都负责着特定区域的感觉，该区域称为节。

Dermatomes of the spinal nerves of the sacral plexus cover almost the entire surface of the thigh, leg, and foot.

骶神经丛的脊神经的节包括几乎整个大腿、小腿足的表面。

Dessert was Cheryl's long awaited attempt to solve the problem of her compressed spinal nerves.

甜点是谢丽尔期待已久的解决脊髓神经受压问题的尝试。

The PNS is a vast network of spinal and cranial nerves that are linked to the brain and the spinal cord.

PNS是由连接脊髓的脊神经神经构成的巨大网络。

It is caused by irritation or damage to the sciatic nerve and spinal nerve roots of sacral plexus, most commonly, as a result of disc herniation.

它是由于坐骨神经或骶神经丛的脊神经根受刺激或损伤引起的，最常见的病因是继发于椎间盘突出。

But are most common in the brain and spinal nerve tissues, meaning if you happened to consume meat with Prions in it, your risk of infection is high.

最常见的还是存在于大骨髓神经组织。这意味着如果你不慎食用了带有朊病毒的肉类，你感染的风险就会很高。

In this condition, the prenatal spinal deformities result in only the meninges, and not the spinal nerves, slipping into the gaps between the deformed vertebrae.

这种患儿先天的脊柱畸形只响脊膜，脊膜疝入畸形的椎骨间缝隙，而脊神经不受响。

PNS consists of total 43 pairs of nerve, among which 12 originate in brain, named as cranial nerves and 31 originate from spinal cord, hence called as spinal nerves.

周围神经系统由 43 对神经组成，其中 12 对起源于，称为神经，31 对起源于脊髓，故称为脊神经。

Some unique symptoms are that the pain of osteoid osteoma typically gets worse at night, while osteochondromas and osteoblastomas sometimes press against spinal nerves, causing numbness and limb weakness.

一些独特的症状如骨样骨瘤的疼痛通常会在夜间加剧，而骨软骨瘤、成骨细胞瘤有时会压脊神经，引起麻木四肢无力。

There are 31 pairs of nerves originating from the spinal cord called spinal nerves; there are 8 cervical, 12 thoracic, 5 lumbar, 5 sacral and 1 coccygeal.

由脊髓发出的31对神经称为脊神经：包括8对颈神经、12对胸神经、5对腰神经、5对骶神经1对尾神经。

Since the spinal nerves are undamaged, people with this form of the disorder are often asymptomatic, and the condition is usually only found accidently later in life.

由于脊神经没有受损，患有这种疾病的人通常没有症状，只在生活中偶然发现。

It's formed by the spinal nerves L4, L5 and S1, 2 and 3, which leave the spinal canal through the intervertebral foramen, an opening located between the vertebrae and behind intervertebral discs.

它是由脊神经腰4（L4）、腰5（L5）、骶1（S1）、骶2（S2）骶3（S3）组成；这些神经通过椎间孔离开椎管；椎间孔为椎骨之间、椎间盘后方的椎管的开口。

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；若位于中，则称为神经。

The Peripheral Nervous System. The peripheral nervous system includes 12 cranial nerves and 31 pairs of spinal nerves. It can be subdivided into the somatic and autonomic nervous systems.

3。周围神经系统;周围神经系统包括12条神经31对脊神经。它以细分为躯体神经系统自主神经系统。

That's followed by your vagus nerve — you should definitely remember that one — and then the spinal accessory nerve — which has to do with moving your head and shoulders, and not whether your belt matches your shoes.

接下来是你的迷走神经——你一定记得这个——然后是脊柱辅助神经——它与移动你的头肩膀有关，而不是与你的带是否匹配你的鞋子有关。