Stage 2.The show is in session, which means everyone needs to be quiet and still. At this point, your sleep is deep enough that you are no longer aware of the world around you. Your brain has told your eyes to stop moving and allows your body temperature to drop. Your brain waves s...
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阅读七选五How to Benefit Your BrainTake a short sleep.Refreshing(恢复精神) your body can help you im-prove brain function,increase memory,and improve yourmood. 1 So take a short sleep, feel relaxed, and helpyour brain all in one. Short sleeps improve your brainperformance, so why are you...
C. Sleep is very good for the brainD. The brain likes sleep and food(2)If you dont sleep well at night, you___.A. can sleep between 8 a.m. and 9 a.m.B. can sleep 8hours the next nightC. can go to bed at 10 p.m. the next nightD. cant do your ...
C. They might slow down the brain's blood flow. D. They might bring sleepiness when activated. E. you feel sleepier.”可知,研究人员发现,当我们困倦时,热敏神经元会更加活跃,而在我们醒来时则会变慢。由此可推知,当热敏神经元被激活时,人会困倦。
Your brain and your bodily systems are intrinsically connected. When something is wrong in one area, the others start to suffer. For instance, people who are sleep deprived are less able to tolerate pain than people who’ve been sleeping normally. Therefore, it’s important to take care of ...
Your body processes change depending on what stage of sleep you’re in. Here’s what happens during slow-wave sleep: Temperature.Your brain and body cool down. You make and retain less heat. One theory is that this helps you conserve and restore energy. It’s also a cue from your inter...
daytime. Sleep helps prepare your brain(大脑) to learn, remember and create. How much sleep you need changes with age. Teens(青少年) between the ages of 13 and 18 should get 8 to 10 hours of sleep every night. Most adults need at least seven hours each night. Regular exercise is part...
根据文章第三段When they sleep at the edge of a group, they tend to realize greater danger, so they spend more time sleeping with one half of their brain.可知,鸭子睡觉时睁着一只眼睛是因为要时刻警惕危险。 4.细节理解题。根据文章第三段可知位于边上的鸭子更加注意危险,文章未涉及鸭子因责任感轻重...
There's a lot that happens in the brain only while we sleep. Your brain also does housekeeping tasks while you sleep, including removing toxins, encouraging communication between neurons and storing new information from the day. Sleep is also essential forneuroplasticity, or the brain's ability ...