Your brain quickly reacts, and your adrenal glands instantly release powerful hormones, revving up your muscles as well as your heart, lungs, and other organs for whatever might be needed to handle the stressful situation.
Aju reageerib kiiresti ning neerupealised eritavad silmapilkselt võimsaid hormoone, mis tõstavad lihaste, südame, kopsude ja teiste elundite toonust, mida on vaja pingelise olukorraga toimetulekuks.