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.
Pain in right side of the chest can be caused by pulmonary hypertension. It is a serious medical condition, it makes a high blood pressure in the arteries (the blood vessels that carry blood from your heart to your lungs) of the lungs. This high pressure narrowed or sometimes blocked the arteries of the lungs.