这关键区别在生物钟和昼夜节律之间biological clock is an organism’s innate timing device composed of specific molecules that interact with cells throughout the body, while the circadian rhythm is a physical, mental, and behavioral change that follows a daily cycle.
我们晚上感到困倦，但我们充满活力，白天保持清醒。背后的原因是昼夜节律生物钟。生物钟是我们的天生计时设备，它由我们的大脑控制。昼夜节律是一个自然而内部的过程，大约每24小时重复一次。昼夜节律会影响睡眠/唤醒周期。我们体内的每个组织和器官都根据生物钟和昼夜节律运行。昼夜节律系统是我们体内几乎所有生理活动的重要调节因素。昼夜节律系统中的疾病会对人类健康造成严重后果。
CONTENTS
1。概述和关键差异
2。什么是生物钟
3。什么是昼夜节律
4。Similarities Between Biological Clock and Circadian Rhythm
5。并排比较 - 表格形式的生物钟与昼夜节律
6。Summary
什么是生物钟？
生物钟是所有生物中存在的先天时机。它由特定分子组成，这些分子与cells身体。每一个组织和器官有一个生物钟。生物钟使身体过程根据时间表进行运行。因此，它们对于生活的运作，组织和行为的协调至关重要。
Figure 01: Biological Clock
我们体内有几个不同的生物钟。年龄和女性生育能力，昼夜节律，昼夜节律，月经周期, molecular clock, epigenetic clock are several examples. Hence, biological clocks maintain the periodicity of biological functions occurring in our body.
什么是昼夜节律？
Circadian rhythm is a result of the circadian biological clock. It is a physical, mental or behavioral change occurring according to a 24 cycle. Basically, it is a 24-hour cycle which is endogenous. Many types of living organisms, including animals, plants, fungi, cyanobacteria and bacteria, are governed by circadian rhythms. Circadian clock primarily responds to light and dark. Hence, the circadian rhythm mainly regulates the sleep/wake cycle. It also influences hormone release, eating habits, digestion, body temperature and some other functions of the body. The study of the biological rhythms is the field called chronobiology.
图02：昼夜节律
Different factors affect biological rhythms. Exposure to sunlight, drugs and caffeine can affect sleep cycles. If anything disrupts the circadian rhythms, it affects our body function and health. Abnormal or disrupted rhythms are responsible for various health conditions such as sleep disorders, obesity, diabetes, depression, bipolar disorder, and seasonal affective disorder, etc.
生物钟和昼夜节律之间有什么相似之处？
- 生物钟会产生昼夜节律并调节其时间。
- 改变浅黑暗周期可以加快，减速或重置生物钟和昼夜节律。
- 功能不规则的生物钟可能会导致昼夜节律中断或异常。
- 生物钟和昼夜节律都是生命功能的基础。
生物钟和昼夜节律有什么区别？
这biological cycle is an innate timing device present in living organisms while the circadian rhythm is a 24-hour cycle that regulates physiological processes of living beings. So, this is the key difference between biological clock and circadian cycle.
Below infographic summarizes the difference between biological clock and circadian cycle.
Summary – Biological Clock vs Circadian Rhythm
生物钟和昼夜节律调节我们体内众多功能的循环。生物钟是组织和器官在昼夜节律时具有组织和器官具有的定时装置，是一种自然的内部过程，每24小时调节我们的睡眠/唤醒周期。因此，昼夜节律的振荡约为24小时。生物钟和昼夜节律均相互关联。实际上，昼夜节律是昼夜节律生物钟的结果。因此，这是生物钟和昼夜节律之间差异的摘要。
参考：
1。“Circadian Rhythms”. Nigms.Nih.Gov, 2020,在这里可用。
2.“昼夜节律”。en.wikipedia.org，2020年，在这里可用。
图片提供：
1.NONAMEGYASSINEMRABETTALK✉ADDICTIC04固定的“生物钟人类” - Yassinemrabet的Inkscape完成了工作。Michael Smolensky和Lynne Lamberg的“身体时钟指南”提供了信息；亨利·霍尔特（Henry Holt and Company），出版商（2000年）。景观是从开放式艺术图书馆（Ryan，公共领域）采样的。Vitruvian男子和时钟是从图像中取样的：P人体。SVG（GNU许可证）和图像：Nuvola Apps clocks clock.png（CC BY-SA 3.0）通过下议院维基梅迪亚
2. Srruhh的“昼夜节律” - 自己的作品（CC BY-SA 4.0）通过下议院维基梅迪亚
Leave a Reply