physiological responses

Physiological responses refer to the body's automatic reactions to stimuli or changes in the environment. For example, when you feel stressed, your body might release adrenaline, increasing your heart rate and energy levels—preparing you to "fight or flee." Other responses include sweating when hot and shivering when cold. These reactions help maintain balance and survival, responding to factors like temperature, emotions, and health. Essentially, physiological responses are how our body reacts to ensure we function optimally in varying situations.