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.
Costochondritis - Pain under right rib cage may be experienced due to costochondritis which refers to an inflammation of the cartilage connecting the ribs to the breastbone. This can occur due to injury, physical strain, infections, fibromyalgia and upper respiratory illnesses.