Sympathetic Nervous System:This part of the autonomic nervous system activates during the alarm stage and triggers physical responses like increased heart rate and dilated pupils.
Adrenal Glands:These small glands located on top of our kidneys release hormones like adrenaline during the alarm stage to prepare our bodies for immediate action.
Fight-or-flight Response: This instinctive response occurs during the alarm stage and involves either confronting or fleeing from a perceived threat.