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.
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.