Biological rhythm

Biological rhythms are natural cycles in living organisms that regulate various physiological processes. These rhythms can vary in duration, including circadian rhythms (approximately 24 hours), which influence sleep-wake cycles, hormone release, and other bodily functions. Other types include ultradian rhythms, lasting less than 24 hours, and infradian rhythms, which occur over longer periods, like menstrual cycles. These rhythms help organisms adapt to environmental changes and maintain internal balance, playing a crucial role in overall health and well-being. Disruptions in these rhythms, such as those caused by shift work or jet lag, can impact physical and mental health.