a每天睡5~6小时的人,平均比每天睡7~8小时的人重6~8磅。当正常睡眠时间被剥夺时,身体会产生大量的抗压激素,以减缓新陈代谢的速度,同时第二天的食欲也会增强。如果早晨必须7点起床,前天晚上最好在11点左右就寝。睡觉前不要看电视,可以泡个热水澡,或者读本不错的小说 Every day rests 5~6 hours people, th...
Infants have an overall greater total sleep time than any other age group; their sleep time can be divided into multiple periods. In newborns, the total sleep duration in a day can be 16 to 18 hours with an NREM–REM sleep cycle every 45–60 minutes. REM sleep comprises 50% of the sl...
While these trackers may help you get a good idea of your total sleep hours, it is important to talk with a healthcare professional to help interpret the results in context to your greater health if you are noticing something is off. One thing a sleep tracker can provide for some people ...
百度试题 结果1 题目 1. Normally, a teenage student needs eight hours'sleep, so it's normal for my daughter to get up at8 a. m.. (normal) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
解析 How many hours is considered to be normal for a person to sleep? 分析总结。 我感觉难这个句子里包含了两个提问结果一 题目 英语翻译原文:人一天睡多少小时才算正常?译文:how many hours a person need to sleep every day is normal?我感觉难这个句子里包含了两个提问, 答案 How many hours is ...
Is 12 hours sleep normal for a boy?T. Berry Brazelton, M.DJoshua Sparrow, M.D
LI-I levels were ~neasuredat 10 or 20 minute intervals for a six llour period commencing one hour after sleep onset. The table shows mean LH levels over each one hour period and over the total six hours (OiN) for each goup. Hour 12 34 5 6 OIN Pre- 0.84 pubertul t0.26 (Mtnimum...
The human heart is responsible for pumping 2000 liters of oxygenated blood a day throughout the body and receiving and removing waste and carbon dioxide. It is a four-chambered organ that beats over 100,000 times a day and is about the size of an adult fist. The heart is the hardest ...
The normal human daily cycle of activity is of some 7-8 hours’ sleep alternating with some 16-17 hours’ wakefulness. Broadly speaking, the sleep hours normally ( ) with the hours of darkness. 问题1选项 A. conform B. coincide C. collide D. comply 相关知识点: 试题...
We all know that normal human daily cycle of activity is of some 7~8 hours’ sleep alternating with some 16~17 hours’ wakefulness and that, broadly speaking, the sleep normally coincides with the hours of darkness相关知识点: 试题来源: 解析 我们都清楚正常人每天的活动周期是大约7~8个小时睡眠...