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 contains a number of bright stars, most of which are members of the Scorpius-Centaurus Association, the closest stellar association to our solar system. The brightest star in the constellation is alpha Scorpii, or Antares (like Mars), named for its reddish-orange colour, which resembles that of the planet Mars.