Typically, domesticated animals have smaller brains than wild counterparts, but modern dogs are closing the gap. Modern dog breeds haven’t quite caught up to the wolf when it comes to the size of their brains, but that size discrepancy is shrinking. The modern dog’s brain is growing larger...
our brains are doing much more than getting ready for the next day. Researchers at the Univer-sity of Rochester found that the brain may be busy elean-ing house-cleaning out harmful waste materials. As with many studies, the researchers turned to mice for help.They studied mice that had ...
University of New Mexico Health Sciences researchers found that microplastics accumulate in human brains at much higher concentrations than other organs, increasing by 50% over the past eight years. The study also linked higher plastic levels to dementia, raising concerns about its potentia...
解析:根据第五段“They also found that during sleep, the brain’s cells shrink, or become smaller. This shrinking permits waste to be removed more effectively. ”可知,C为正确答案。35.答案:B解析:根据最后一段“She said the results proved just how important sleep is to health and fighting ...
The species help harness carbon dioxide, a greenhouse gas, deep in the ocean, but much is still unknown about this region and its fascinating inhabitants.
Recent studies show that dads actively raising their kids’ brains are, in fact, getting smaller! No jokes. According to Jill Seladi-Schulman, Ph.D., shrinkage happens in the frontal lobes — parts of the brain involved in memory, impulse control, emotions, and social interactions (Healthline...
While we sleep, our brains are doing much more than getting ready for the next day.Researchers at the University of Rochester found that the brain may be busy cleaning house --cleaning out harmful waste materials.Dr. Maiken Nedergaard led the study. The brain expert says our brains perform ...
Speaking of standing, the human skeleton prevents us from puddling on the floor, but what else do bones do? Bones rebuild themselves, they produceblood cellsand bone tissue, they protect our brains and our organs, and bones also help maintain a steady supply of calcium in our bodies. ...
F. Chunking(断句) is a way of remembering a piece of information by cutting it into smaller ones.G. All in all, human brains are like muscles(肌肉) that need nutrition and exercise to become stronger. 相关知识点: 试题来源: 解析 答案见上【短文大意】短文介绍了提高自身的记忆力的两个...
Number words and writtennumerals transform our quantitative reasoning as they are coaxed into ourcognitive experience by our parents, peers and school teachers. The processseems so normal that we sometimes think of it as a natural part of growing up,but it is not. Human brains come equipped wit...