the gray matter

常見例句

The cells of the gray matter...
灰質(zhì)中的細(xì)胞……
and through the finest branches of the protoplasmic processes which become a part of the fine nerve fibre net of the gray matter.
而且也通過最終形成了灰質(zhì)神經(jīng)纖維一部分的原生質(zhì)衍生物的精細(xì)側(cè)枝連接。
He observed that the axons in his samples ended in the gray matter, and that their endings were consistent with the location of dendrites.
他發(fā)現(xiàn)，在他的標(biāo)本中，軸突最終終止于灰質(zhì)，并且它們的結(jié)合位點(diǎn)與樹突的位置相一致。

It's called gray matter but that's just because it's out of the head.
叫做灰質(zhì),但那只是因?yàn)樗x開了頭顱
耶魯公開課 - 心理學(xué)導(dǎo)論課程節(jié)選

Therefore, it should not be surprising that the zombie brain would look and function differently than the gray matter contained in your skull.
FORBES: Explaining the Neuroscience of the Zombie Epidemic
One experiment measured the brain structure of pathological liars, and compared it to normal controls — more specifically, the ratio of gray matter (the neural tissue that makes up the bulk of our brains) to white matter (the wiring that connects those brain cells).
FORBES: Do Liars Really Have Different Brains?
The pinlike electrodes, which protrude into the brain's gray matter, picked up signals from the neurons nearby.
FORBES: Technology