标题： 大脑的奥秘：大脑解剖结构和生物功能导论 显示英文标题

标题： Secrets of the Brain: An Introduction to the Brain Anatomical Structure and Biological Function

摘要： 在本文中，我们将介绍大脑的结构和功能。大脑是我们头骨内的一个令人惊叹的活器官，重量约为1.5公斤，由数十亿个微小细胞组成。大脑使我们能够感知周围的环境（触摸、嗅闻、看见和听见等），思考并对世界做出反应。阻止我们创建能够像现实世界生物一样行为的机器的主要障碍是由于我们在大脑结构和功能方面的知识有限。在本文中，我们将重点介绍大脑的解剖结构和生物功能，以及其周围的感官系统。本文中使用的许多材料来自维基百科和几篇其他神经科学入门文章，这些资料将在本文中正确引用。这是关于大脑的三篇教程文章中的第一篇（其他两篇是[26]和[27]）。在后续的两篇文章中，我们将分别进一步介绍大脑的低层次组成结构（例如，神经元、突触和动作电位）和高层次的认知功能（例如，意识、注意、学习和记忆）。 显示英文摘要

摘要： In this paper, we will provide an introduction to the brain structure and function. Brain is an astonishing living organ inside our heads, weighing about 1.5kg, consisting of billions of tiny cells. The brain enables us to sense the world around us (to touch, to smell, to see and to hear, etc.), to think and to respond to the world as well. The main obstacles that prevent us from creating a machine which can behavior like real-world creatures are due to our limited knowledge about the brain in both its structure and its function. In this paper, we will focus introducing the brain anatomical structure and biological function, as well as its surrounding sensory systems. Many of the materials used in this paper are from wikipedia and several other neuroscience introductory articles, which will be properly cited in this article. This is the first of the three tutorial articles about the brain (the other two are [26] and [27]). In the follow-up two articles, we will further introduce the low-level composition basis structures (e.g., neuron, synapse and action potential) and the high-level cognitive functions (e.g., consciousness, attention, learning and memory) of the brain, respectively.