Stress Response
The stress response is a complex set of processes that are triggered by a stressful event. The stress response is the body’s way of preparing to deal with a perceived threat. The stress response is mediated by the nervous system and endocrine system.
The stress response begins with the release of hormones, such as adrenaline and cortisol, which prepare the body for action. The brain also plays a role in the stress response by sending signals to other parts of the body to prepare for fight-or-flight.
During the stress response, various systems in the body are activated, including the cardiovascular system, respiratory system, and immune system. This allows the body to respond quickly to danger. However, if the stress response is constantly activated, it can lead to health problems, such as anxiety disorders, heart disease, and stroke.