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.
That rumbling, gurgling feeling in the pit of your stomach is something we all know. Once it begins to bubble, nausea can quickly lead to vomiting in some cases. Even when it's the only symptom, nausea can ruin a good day, and may soon find you running for your medicine cabinet.