请输入您要查询的字词:

 

单词 insula
释义
insula

Astronomy
  • An island in a sea or lake on a planetary body or satellite; pl. insulae. The name is not a geological term but is used in the nomenclature of features such as Bermoothes Insula on Titan.


Biology
  • A region of the forebrain lying deep within the cortex of each cerebral hemisphere. The insulae are thought to process information about the state of the body—‘how it feels’—and integrate this with parts of the limbic system involved with feeling emotion. They are associated with basic emotions such as pain, joy, sadness, and fear, and with bodily desires, such as cravings for food or drugs. The insulae of humans and great apes have an expanded anterior region and also contain a unique type of spindle-shaped neuron called a VEN (von Economo neuron) after their discoverer, the Austrian neurologist Constantin von Economo (1876–1931). The VENs are thought to account for the higher cognitive functions of the insulae in humans, such as planning and decision-making.


Geology and Earth Sciences
  • On the surface of Titan, an isolated area of land (i.e. an island) or group of such areas surrounded by liquid.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/12/26 0:53:53