The Caspian Sea is the largest lake in the world.   -------------------------------------------------------------------------   The area of Caspian Sea is 3 626 000 kmâ¦2.   Around the Caspian Sea are the following countries: Russia,  Azerbaijan, Iran, Turkmenistan, Kazakhstan.
Gas in your stomach and intestines occurs as a natural result of eating and drinking. The food itself can cause gas, or the way you eat can cause you to swallow air and create gas bubbles in your stomach. Over time the gas naturally disperses or passes out of your body through belching or flatulence.
How is the procedure performed? Gastric balloon is placed into the stomach through the mouth with the help of a gastroscope that goes through the mouth and into the stomach. The balloon is then filled with 500-700 ml of fluid (saline) and a blue dye. The procedure is performed under sedation and takes 15-20 minutes.