In the alarm stage of stress, glycogen and oxygen are diverted to the muscles.
During the alarm stage of the stress response, also known as the fight-or-flight response, the body prepares to deal with the perceived threat or stressor. In this stage, the body activates various physiological responses to mobilize energy and enhance physical readiness. Glycogen, which is a stored form of glucose in the liver and muscles, is broken down into glucose to provide a quick source of energy for the body. Oxygen intake is increased to support increased muscle activity and prepare for a potential physical response, such as fighting or fleeing. These physiological changes help the body respond to the stressor effectively.