According to psychologist Mark Rapport of UCF, squirming and fidgeting can be a way children maintain their cortical arousal — especially their working memory — when faced with a dull task.

根据佛罗里达中心大学(UCF)心理学家马克·拉柏特里的研究，孩子纽动或摇摆身体，很可能是孩子们在面对晦涩无趣的作业时，用来刺激维持自己大脑皮层、尤其是他们内部存储神经兴奋的一种方式。

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Cortical microtubules were observed in intraepidermal cells of onion bulb with a thin section and negative staining of protoplasts.

洋葱鳞茎表皮细胞内可见皮层微管，呈薄片状，原生质体染色阴性。

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Colour-enhanced scanning electron micro-graph of the split end of a human hair showing the outer cuticle layer surrounding the inner cortical layer.

色彩效果增强的人类断裂头发尾部电子显微照显示外面的表皮层包裹着里面的皮质层。

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"We looked at a very high resolution picture of the brain, where we can actually measure what's called cortical thickness.

VOA: special.2011.07.29

Interestingly, body based attention to touch sensations, and more generally the sense of touch, are disordered in chronic pain and IBS. And the disorder seems to be mediated by a cortical mechanism.

FORBES: Catherine Kerr on the Science of Meditation

An ectopia is a collection of several hundred nerve cells that have pushed their way up from the lower cortical layers into the outermost one, where they are not found in normal circumstances.

ECONOMIST: Reading minds | The

The cerebral cortex the part of a mammal's brain that thinks is composed of 2mm-long units called cortical columns.

ECONOMIST: Connectomics aims to map the atlas of the brain