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.
Other conditions that can cause upper right back pain include: 1  Respiratory conditions or lung infections can cause chest pain and upper right back pain. Commonly associated with cough, difficulty in breathing and sometimes fever. 2  Skin conditions like boils, abscesses, stings, bites etc. can cause pain in upper right back.