Circadian Rhythms and the Biological Clock: Our Body’s Internal Timekeepers
What Are Circadian Rhythms and the Biological Clock? Circadian rhythms are biological rhythms that determine our body’s internal clock. They help regulate our daily life, including our sleep-wake cycle, body temperature, metabolism, and other physiological processes. These rhythms repeat approximately every 24 hours independently of external environmental factors. How Does the Biological Clock Work? Our …