The circadian rhythm is a natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours. It is also known as the body's internal clock. This rhythm is controlled by the brain, particularly the hypothalamus, and is influenced by external cues such as light and temperature.
Our circadian rhythm plays a crucial role in regulating various physiological and behavioral processes, including hormone production, metabolism, and cognitive function. Disruptions to the circadian rhythm, such as shift work or jet lag, can have negative effects on health and well-being.
Understanding the circadian rhythm is essential for comprehending the interconnectedness of our biological processes and maintaining a healthy lifestyle. It also has implications for various fields, including medicine, psychology, and environmental science.
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