They are using human stem cells to repair the spinal cords of mice.

他们利用人类干细胞来修复老鼠的脊髓。

Well, here we sit, devil may care, just a little while ago you were reattaching someone's spinal cord.

现在我们轻松地坐在这儿，但刚才你还在给病人接脊髓呢。

Well, yeah. But no one's worked out how to fix a spinal cord yet.

没错 但还没人研究出如何治好脊髓损伤。

It is an inflammatory problem that affects the spinal cord and is often started by viral infections.

这是一种影响脊髓的炎症，通常是由病毒感染引起的。

Besides trauma, non-traumatic conditions like a spinal cord tumor might compress the spinal cord and lead to Brown-Sequard syndrome.

除了创伤外，其它比如脊髓肿瘤等也可能压迫脊髓造成脊髓半切综合征。

This neural tube goes on to become the spinal cord, the brain, as well as tissues that enclose and protect them, called the meninges.

神经管最终会形成脊髓、大脑以及包绕和保护它们的组织，即脑脊膜。

The messages ended where Marty’s spinal cord was broken.

消息在马蒂的脊髓断裂处结束。

These vertebrae form the spinal column, which houses the spinal cord.

这些椎骨形成脊柱，脊柱容纳脊髓。

'They haven't worked out how to fix a spinal cord yet.

“他们还没有弄清楚如何修复脊髓。

One group injected the shaker peptide into a mouse's spinal cord.

一组将摇床肽注射到小鼠的脊髓中。

So, could we use the asparagus and its vascular bundles to repair a spinal cord?

那么，我们可以用芦笋及其维管束来修复脊髓吗？

In addition to nerve fibers that lead to ganglia and then your effectors, there's also a set leaving the spinal cord that goes directly to your adrenal glands.

除了通向神经节和效应器的神经纤维，还有一组离开脊髓直接进入肾上腺。

And just as it enters the spinal cord to go to your brain, it has to go through these calcium channels.

当它进入脊髓进入大脑时，它必须通过这些钙通道。

Nerves enter and leave the spinal cord at each level of the body, traveling to and from the arms, legs, and trunk.

这些神经带来各种感觉器官的信息，并将信息由大脑处理，之后信息被带回肌肉和腺体。

Soon the caudal, or lower, end of the tube stretches out, forming the spinal cord, while the cranial end begins to expand, divide, and enlarge into three primary brain vesicles, or interconnected chambers.

很快，管子的尾端或下端伸出，形成脊髓，而颅端开始扩张、分裂和扩大成三个主要的脑囊泡，或相互连接的腔室。

Once enough charge has accumulated, electrical signals will fire along a relay of nerve fibres until they reach the spinal cord and, eventually, the brain.

一旦积累了足够的电荷，电信号就会沿着神经纤维的中继发射，直到它们到达脊髓，最终到达大脑。

The basic idea is that we would take an animal, anesthetize it, expose its spinal cord and sever it in the thoracic region, rendering the animal a paraplegic.

基本的想法是， 我们会拿一只动物，麻醉它，暴露它的脊髓， 并在胸部区域切断它， 使动物截瘫。