Tag: Body clock

The human body's core temperature fluctuates naturally throughout the day, influenced by a 24-hour cycle called the circadian rhythm. This rhythm causes a predictable thermal shift, peaking in the evening and dropping to its lowest point in the early morning. Understanding **what time of day does body temperature peak** can offer fascinating insights into your biological clock and overall health.

Research indicates that the body's core temperature, heart rate, and immune function dip to their lowest levels between 3 a.m. and 4 a.m.. This period is a prime example of the internal biological processes that define **what time of the night is your body the weakest?** and sheds light on crucial aspects of our health.

According to a study in *Science Translational Medicine*, wounds sustained during the day healed nearly 60% faster than those at night. Your internal body clock, or circadian rhythm, heavily influences what time of day does the body heal, dictating when cellular repair is most efficient.

According to the principles of Traditional Chinese Medicine (TCM), our bodies operate on a 24-hour cycle of energy flow, often called the body clock. It is this ancient map that provides an explanation for what organ is most active at 3am, linking this nocturnal phase to specific physiological and emotional processes.