cortex
英 [ˈkɔː.teks]
美 [ˈkɔːr.teks]
记忆单词“cortex”的方法是将其与“core”联系,因为两者都源于拉丁语,意味着“中心”或“核心”。可以想象大脑的“cortex”(皮质)就像大脑的“core”部分,负责高级功能,这样就能记住“cortex”是指大脑的外层,处理认知和思考的功能区域。
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cortex 大脑皮质来自PIE*sker, 切,词源同carnal, shear. 原指树皮,后词义引申为大脑皮质。
- cortex
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cortex: see cork
- cortex (n.)
- 1650s, "outer shell, husk," from Latin cortex "bark of a tree" (see corium). Specifically of the brain, first recorded 1741.
- 1. The infection - thread enters and branches in cells of the root cortex.
- 侵染线进入根的皮层细胞并进行分枝.
- 2. Within the epidermis develops a ring of parenchyma cells, the cortex.
- 在表皮细胞内有一个质壁细胞环, 即皮层.
- 3. The ovarian follicles are embedded in the stroma of the cortex.
- 卵巢皮质的基质中有许多卵泡.
- 4. The inner layer of the cortex differentiates into the endodermis.
- 皮层的内层分化为内皮层.
- 5. The hand has much more representation in the cortex than does the back.
- 前脚比背部在皮层中具有大得多的代表区.