What Is Myasthenia Gravis? Myasthenia gravis is a chronic condition that causes muscles to tire and weaken easily. For example, if you have myasthenia gravis, you may notice that during a meal, your jaw muscles become tired and weak, interfering with your ability to chew food.
Scorpio is the symbol of sex and Scorpios are passionate lovers, the most sensually energetic of all the signs. For them, union with the beloved is a sacrament, an outward and visible sign of an inward and spiritual grace..
This symbol can show jealousy. The scorpion is the well-known symbol of a Scorpio, primarily because of the constellation and, obviously, the name. The scorpion is still quite a bit immature when it comes to dealing with other people. Scorpions throw temper tantrums and show abundant jealousy.