Physiological Adaptation

Physiological adaptation refers to the body's natural responses that improve its ability to function in a specific environment. These changes can occur quickly, like sweating to cool down, or slowly over time, such as increased lung capacity in high-altitude dwellers. Adaptations help maintain internal stability—called homeostasis—despite external changes, ensuring survival and optimal performance. They are a biological way for the body to accommodate different conditions, whether due to climate, activity level, or other factors. These adjustments are usually reversible and are vital for maintaining health and efficiency in varying environments.