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.
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.