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
April 17, 2006 -- Being stressed out for a long period of time might increase anxiety, a new study shows. The study, published in Behavioral Neuroscience, lays some of the blame on stress hormones. Those stress hormones -- such as cortisol and corticotropin-releasing hormone -- can help respond to an immediate threat.