Definition of bisect. transitive verb. : to divide into two usually equal parts. intransitive verb.
1 Muscle Pulls: Pulls of the muscles or ligaments in the chest and injuries to the ribcage may lead to right side chest pain.  Food Blockage: Blockage of the esophagus with food or beverages causes congestion, which can lead to pain in the right side of your chest.
1 The chest pain may become more pronounced with deep breathing and coughing.  Gastritis: Gastritis, or inflammation of the stomach lining, usually occurs after fasting or excessive alcohol consumptions and it can cause abdominal pain and pain in the right side of the chest.