This cushion is the intervertebral disc.

这个垫层就是椎间盘。

Grasp the disc material and remove it.

找到椎间盘物质然后把它取出来。

It puts uneven wear on a person's spinal discs.

它会对人的椎间盘造成不均匀的磨损。

My back feels like wood. I got this disk that keeps cracking.

我后背僵得头 椎间盘也裂开了。

Large lumbar disc herniation is the most common cause of cauda equina syndrome.

严重的腰椎间盘突出症是马尾综合征最常见的病因。

By 2005 the disk was so painful he sometimes couldn't get out of bed.

到2005年，椎间盘令他非常痛苦，有时都无法起床。

When that happens, you've got a herniated disc.

这种情况下，我们会被椎间盘突出。

In ankylosing spondylitis there's chronic inflammation of the intervertebral joints and the facet joints of the spine.

患有强直性脊柱炎时，椎间盘和关节突关节内存在炎症。

Your spine is a long structure made of bones and the cartilage discs that sit between them.

你的脊椎是由骨头组成 而椎间盘坐落于其间的长条结构。

This disc forms a joint between each vertebra, and it allows slight movement and acts as a shock absorber.

椎间盘位于两椎体之间，能使关节微动，并起到缓震作用。

If you carry extra weight, you're putting more load on the spine and its discs.

超重人士的脊椎及椎间盘则承受更多的负担。

ORAL STEROID MEDICATIONS Oral steroid medications can be very helpful in episodes of an acute disc herniation.

口服类固醇药物在治疗急性椎间盘突出过程中，口服类固醇药物非常有效。

The discs allow our spine to twist and flex and absorb some of the ground force reaction.

椎间盘使我们的脊椎可以扭曲和弯曲，并同时吸收一些来自地面力反作用力。

By 2005 the disk was so painful he sometimes couldn't get out of bed. So he had surgery.

到2005年，椎间盘令他非常痛苦，有时都无法起床。所以，他做了手术。

This pain could begin suddenly, usually with disc herniation, piriformis syndrome or trauma.

这种疼痛可能是突然发生的，通常伴有椎间盘突出、梨状肌综合征或外伤。

The most common cause is lumbar disc herniation.

最常见的病因是腰椎间盘突出症。

I hate standing, I would much rather sit down, but if I sit down, I have a disc comes out.

我讨厌站立，更愿意坐着，但我要是坐下，椎间盘会突出。

This stretches the nerve roots over the herniated disk or the object causing compression.

这可将神经根拉伸到可能的椎间盘突出或造成压迫的部位。

But twisting all day, every day, millions of times over our lifetime, really does a number on the discs.

但是在我们的一生中，每天都要有上百万次的扭转动作，这会对椎间盘产生一些影响。

The most common one is intervertebral disc herniation.

其中最常见的是椎间盘突出症。