In the General Adaptation Syndrome, which stage is characterized by energy depletion and an inability to continue adapting if stress persists?

In the General Adaptation Syndrome, which stage is characterized by energy depletion and an inability to continue adapting if stress persists?

• A. Alarm
• B. Resistance
• C. Exhaustion
• D. Homeostasis

Answer: (C)

When stress lasts for a long time, the body eventually runs out of resources to keep adapting. In the General Adaptation Syndrome, after the initial alarm response and a period of trying to cope during the resistance stage, prolonged stress leads to exhaustion. This stage is defined by energy depletion and a diminished ability to continue adapting if the stress continues, making the person more vulnerable to illness or failure to cope. Homeostasis is the normal balanced state before and between stressors, not the stage of depletion.

When stress lasts for a long time, the body eventually runs out of resources to keep adapting. In the General Adaptation Syndrome, after the initial alarm response and a period of trying to cope during the resistance stage, prolonged stress leads to exhaustion. This stage is defined by energy depletion and a diminished ability to continue adapting if the stress continues, making the person more vulnerable to illness or failure to cope. Homeostasis is the normal balanced state before and between stressors, not the stage of depletion.