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.
Gastrointestinal factors that can cause pain in right side of the chest include. 1  Reflux Disease and Peptic Ulcers â Reflux disease, which is referred to a condition in which the food or stomach contents get regurgitated into the food pipe, can cause pain on right side of the chest or under the breastbone.