Spinal fluid from African-Americans contained lower levels of tau protein.

非裔美国人的脊髓液中tau蛋白含量较低。

One is a lumbar puncture of the spine, using a needle to draw out spinal fluid.

一种是腰椎穿刺，用针抽出脊髓液。

I would rather drink spinal fluid than that.

-我宁愿喝脊髓液也不愿喝。

Current tools such as brain scans and spinal fluid tests are too costly or difficult to do during regular meetings with patients.

现存的工具，比如脑补扫描和脊髓液检测都价格昂贵，而且与患者的常规见面中也很难实现。

Immune cells also travel through the blood and spinal fluid, and the brain is filled with tiny blood vessels.

刘易斯：免疫细胞也通过血液和脊髓液传播，大脑中充满了微小的血管。

The deep intake of breath during a yawn forces downward flow of spinal fluid and blood from the brain.

打哈欠时深吸一口气，迫使脊髓液和血液从大脑中向下流动。

Oh, while you do that I am going to pump cerebral spinal fluid through my brain cells to remove the metabolic byproducts of the day's thoughts.

你们先忙着吧我需要让脑脊液滋润大脑里的每一个细胞，清除这一天飞速运转所产生的新陈代谢副产物。

The study used brain scans and samples of spinal fluid to look at the biological hallmarks of Alzheimer's, amyloid plaques and tangles made up of proteins called tau.

这项研究利用脑部扫描和脊髓液样本来观察阿尔茨海默氏症的生物学特征、淀粉样斑块和由tau蛋白构成的缠结。

Seven days in, they sample her spinal fluid, send it in for testing, and then they get the results, which say... RODNEY WILLOUGHBY: Her antivirus response is in and going up.

蒂姆： 7 天后，他们对她的脊髓液进行了采样，送去进行测试，然后他们得到了结果，结果表明...... 罗德尼·威洛比： 她的抗病毒反应已经开始，并且正在上升。