Doctors connected the donor's main optic nerve to the remains of James' optic nerve.

医生将捐赠眼球主要视神经与詹姆斯残余视神经连接起来。

The optic nerve is very large, too, and the eye socket is very large.

视神经很大，眼窝也很大。

The next O is for Optic nerve.

个 O 代表视神经。

So, the lack of oxygen killed my optic nerve.

所以，缺氧杀死了我视神经。

The disease can affect a person’s brain, spinal cord, and optic nerves in the eyes.

此疾病会影响大脑、脊髓及眼部视神经。

Goldberg said the next step is to regrow the eye's optic nerve.

戈德堡，步是让眼睛视神经再生。

Sight happens when the optic nerve sends those signals to the brain.

当视神经将些信号发送到大脑时，视觉就产生了。

His optic nerves inexplicably failed, and all he could see was darkness.

视神经莫名其妙地失灵了，眼前变成了漆黑片。

Followed by the optic nerve, which does the same, but with visual data.

接着是视神经，它也是么做，只是用视觉数据现而已。

For example, our eyes have blind spots where the optic nerve blocks part of the retina.

例如，我们眼睛有盲点，此处视神经会阻挡部分视网膜。

It ripped the optic nerves off my left eye and there was catastrophic compression damage to the right eye.

它撕裂了我左眼视神经，对右眼造成了灾难性压迫损伤。

On rare occasions, there can also be other types of eye inflammation, including involvement of the optic nerve itself.

在罕见情况，还可能出现其它类型眼部炎症，比如视神经病变。

Papilledema is the swelling of the optic disc, which is the point where the optic nerve fibers leave the retina.

视神经乳头水肿是指视盘肿胀，视盘是视神经纤维离开视网膜部位。

The rising pressure within the eye damages and eventually kills the optic nerve.

眼内升高压力会损害并最终杀死视神经。

The optic nerve carries visual signals to the brain.

光学：视神经将视觉信号传递到大脑。

It is an imaginary, super-magnified medical device that fits around the optic nerve.

它是种假想、超放大医疗设备，可以套在视神经周围。

Traveling through the optic nerve to the SCN, it communicates what's happening in the outside world.

通过视神经到达视交叉上核，它传达外界正在发生事情。

So we took older mice, and damaged their  optic nerve just by pinching at the back.

所以我们拿了年长老鼠，通过捏背部来损伤它们视神经。

If untreated, the parasite can spread into other neurologic tissue, including the eyes, causing him to go blind.

若未接受治疗，弓形虫将可能蔓延至其神经组织，例如视神经，便会造成失明。

Their responses are combined and sent along the optic nerve as one signal, and it's this signal that we interpret as yellow light.

们反应结合起来，作为个信号沿着视神经传递，个信号就是我们所黄光。