1 Pain and tenderness that usually start in the upper part of the stomach or around the belly button and move to the lower right part of the abdomen. 2  The pain can be sharp, severe, and felt more when the lower right abdomen is touched. 3  Nausea, vomiting, or no appetite. 4  Mild fever.
Sumer (/ËsuËmÉr/) was one of the ancient civilizations and historical regions in southern Mesopotamia, modern-day southern Iraq, during the Chalcolithic and the Early Bronze ages.
Menu dropdown. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. The ancient Sumerians, the black-headed ones, lived in the southern part of what is now Iraq. The heartland of Sumer lay between the Euphrates and Tigris rivers, in what the Greeks later called Mesopotamia.enu dropdown. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. The ancient Sumerians, the black-headed ones, lived in the southern part of what is now Iraq. The heartland of Sumer lay between the Euphrates and Tigris rivers, in what the Greeks later called Mesopotamia.