person.The human brain is a truly amazing organ(器官). It's not easy to study the brain, but science is slowly beginning to understand how it works. The brain is divided into two parts: the left side and the right side. Some people use the left side of the brain more than the righ...
The human brain is very small and light. Its weight is only 2% of our total body weight, but it needs about 20% of the oxygen(氧气) that our bodies take in. We can’t think well if our brains aren’t getting enough oxygen, so always make sure there’s enough oxygen in the air ...
Unit5 The human brain 单元话题(人类大脑)首字母填空(分层练习)(解析版).docx,Unit5 The human brain 单元话题(人类大脑)首字母填空(分层练习) Read the passage and fill in the blanks with proper words (在短文的空格内填入适当的词,使其内容通顺。每空格限
During the 19th century scientists found that when certain parts of the brain were damaged men lost the ability to do certain things. And so, people thought that each part of the brain controlled a different activity. But modern research has found that this is not so. It is not easy to ...
Unit Nine:The BrainThroughout the ages different ideas have been expressed about the working of the human brain. It is only recently, however, that science has begun to give us some idea of how the brain really works. The BrainThe Most PowerfulComputer in the Universe Man still has a lot...
百度试题 结果1 题目What parts make up the human brain? A. Brain. B. Cerebellum. C. Interbrain. D. Brain stem. 相关知识点: 试题来源: 解析 ABCD 反馈 收藏
Parts of the brain Most of us learn basic facts about the human brain in our middle or high school biology classes. We study the subcortex, the "old brain’’, which is found in the brain of most animals and is responsible for basic functions such as breathing, eating, drinking, and ...
He turned each human’s head into a little world of its own, making humans the first animal that could think complex thoughts, reason through decisions, and make long-term plans. And then, maybe about 100,000 years ago, he came up with a breakthrough. The human brain had advanced to ...
at least so far as this life is concerned, and each getting its significance by its union with the other. This view will lend interest to a brief study of the brain and nervous system.32 大脑作为心智的机器——在第一章中,我们看到大脑并不创造心智,而是心智通过大脑工作。没有人能相信大脑像...
This weekwe look at two ways in which young minds are beingsquandered. In rich countries, the Flynn effect has largelyrun its course. Our special report and leader examine why educational attainment there has levelled off, and what can be done about it. ...