Myasthenia gravis affecting multiple muscle groups throughout the body is called generalized myasthenia gravis. Other common muscle groups that are affected may make it difficult for you to chew, swallow, smile, shrug, lift your arm up, grip, rise to a stand, or walk up stairs.
Scorpius (skÃ´r'pÄ-És) or Scorpio. (skÃ´r'pÄ-És) A constellation in the Southern Hemisphere near Libra and Sagittarius. Scorpius (the Scorpion) contains the bright star Antares and is the eighth sign of the zodiac.
Scorpius, the Scorpion. Three bright stars form the head of Scorpius, the celestial scorpion, while its tail curves away below it in the southern sky of summer. The brightest star in Scorpius is Antares, which is in the middle of the scorpion's curving body. This brilliant red star is one of the behemoths of our stellar neighborhood. If you placed it at the center of our own solar system, it would swallow Mercury, Venus, Earth, and Mars, and almost reach Jupiter.