The controversial restoration by Sir Arthur Evans of the ruins of the palace of Knossos. Greek archeologist Nikolaos Platon devised a chronology of the civilization based on excavations of Minoan palaces. He divides the civilization into the following eras:
Video: Adrenal Glands: Epinephrine, Norepinephrine & Stress Adaptation The adrenal medulla is the central portion of the adrenal gland. In this lesson, you will learn about the two hormones secreted by the adrenal medulla - epinephrine and norepinephrine - and how they help you deal with short-term stressors. Biology 105: Anatomy & Physiology / Science Courses
Though the stress hormone cortisol is very well studied, this is just part of the picture, as there is a simultaneous activation of the sympathetic nervous system that stimulates an increased output of catecholamines (epinephrine and norepinephrine) in both the brain and the adrenal medulla.