Color: Many Colors (opal changes color) Opal, the only gem that doesn't fit into any single description of a precious stone, is the birthstone for October. It is said that no two opals are exactly alike. But it is sensitive to moisture and is more fragile than its fellow gemstones. It displays a brilliant array of colors which dazzle the eye.
1: When you are faced with stressful situations, cortisol, epinephrine, and norepinephrine are released by your. kidneys.
Stress hormones are produced by your body in situations that might be perceived as potentially dangerous. Daily activities, physical and emotional, that cause increased anxiety may cause your body to release some of these hormones and may cause you to feel more stressed about a routine situation.tress hormones or counter-regulatory hormones are hormones released during stressful situations, such as an illness or infection. These hormones include glucagon, epinephrine (adrenaline), norepinephrine, cortisol, and growth hormone.