Definition of bisect. transitive verb. : to divide into two usually equal parts. intransitive verb.
1 Stress: Stress can exacerbate digestive system disorders, which lead to pain on the right side of the chest. Some key stressors are work, school or family and relationship problems.  Muscle Pulls: Pulls of the muscles or ligaments in the chest and injuries to the ribcage may lead to right side chest pain.
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.