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 ...
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...
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 ...
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...
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...
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...
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 ...
according to researchers who study dog cognition, those pet owners are right. Dogs do know when their human companions are having a rough time. Not only can your dog sense when you have a cold, but domestic dogs have shown ...
But another, more encouraging theory says our brains are shrinking not because we’re getting dumber, but because smaller brains are more efficient. This theory suggests that, as they shrink, our brains are being rewired to work faster but take up less room. There’s also a theory that ...