Definition of bisect. transitive verb. : to divide into two usually equal parts. intransitive verb.
Liver Inflammation and Hepatitis: Inflammation of the liver can cause âpopping' in the chest, as well as pain in the right shoulder or pain in the right side of the rib cage and back. Similarly, right side chest pain may be due to hepatitis, which is a disease that causes swelling and inflammation of the liver.
1 Overworked Muscles â If you have done a lot of heavy lifting or overexerted the muscles, you may have sore muscles in the right chest area.  Upper Body Injury â An injury to the neck, shoulder, or chest can cause pain in the right chest area.