The Biological Clock

The biological clock refers to the internal mechanisms in our bodies that regulate various physiological processes on a roughly 24-hour cycle, known as the circadian rhythm. This internal timing system helps control sleep-wake cycles, hormone release, body temperature, and other vital functions. It is influenced by external cues like light and darkness, signaling the body when to wake, rest, or perform certain activities. The biological clock ensures these processes occur at optimal times, maintaining overall health and balance. Disruptions to this clock can affect alertness, mood, and even long-term well-being.