A circadian rhythm, sometimes called our sleep/wake cycle, is the body’s internal “clock” that regulates when we feel sleepy and wakeful over a 24-hour cycle. But it does much more than that. Our circadian rhythm orchestrates the function of a number of other systems and cells that de...
That definition doesn’t capture the usually pejorative way in which “weird” is used as a label. Also, it’s not simply being extreme on any behavioural measure. You can be very clever, or very extravert, and I doubt anyone would call you weird. No, weirdness implies a special sort o...
week.Thatisonehourbetween8p.m.and9p.m.onFriday,SaturdayandSundaymostweeks. LiZhanguohastwochildrenaged4and8.Eventhoughtheydonothavesmartphones,they enjoyplayingonlinegames.Likemanyotherparents,Liishappywithnewgovernmentrules.But expertssayitisunclearifsuchpoliciescanhelppreventaddictiontoonlinegames.Childrenmi...
What is the meaning of apoplectic in a sentence? Definition of Apoplectic. incredibly angry. Examples of Apoplectic in a sentence. 1.The victim's family was apoplectic when the case against their son's killer was dismissed. What's the definition of debark?
What Is Insomnia? The definition of insomnia is habitual sleeplessness or the inability to sleep. Everybody struggles to get a good night’s sleep now and then, but insomnia is different because it’s an ongoing problem that causes sleep disruption despite someone having the chance to get good...
The spring equinox is the definition of when you measure what constellation the sun is rising into. And what you kind of described there was, basically, while looking at the sun if you are sitting on a carousel with a friend and you are looking at your friend, ...
The circadian rhythm (see below) is the body’s natural body clock, which has a huge role in when you sleep and when you wake. The rhythm is attached to every single part of your body and lets you know when it is time to sleep and time to wake up. If this rhythm is disrupted or...
To “nail something down” in a definition is rather like removing all the overtones from what had once been the richly resonant song of a violin string in order to get a precise, definable rate of vibration. Qualities are reduced to number. As semantic historian Owen Barfield has pointed ...
Since then, the modern definition has redefined epigenetics as the changes in gene expression, or phenotype, that are not caused by changes in the DNA sequence [42,45]. Epigenetics is the study of how the environment affects expression of a phenotype, in a heritable manner, without changing...
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