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.
The most common culprits of severe pain on the right side are gallbladder issues, which would be felt in the upper right quadrant of the abdomen, and appendicitis, which is felt in the lower right quadrant. Both of these warrant immediate medical attention.