The pressure is estimated by means of a mercury or an aneroid manometer. A stethoscope is normally used in conjunction with the instrument to listen to the blood pressure sounds (a stethoscope is not needed with an electronic sphygmomanometer).
ObjectID: 171. Description Edit | History. Chess is a two-player, abstract strategy board game that represents medieval warfare on an 8x8 board with alternating light and dark squares. Opposing pieces, traditionally designated White and Black, are initially lined up on either side.
Action Chinese Chess is the best Chinese Chess board game, aka Co Tuong or Xiangqi in the market with amazing graphics, smart computer and awesome features. 6 Play Modes: â¥ Classic: play offline with 10 difficulty levels of Computer, from beginner to expert.