Mr Heart describes pain is midline superior to the chest but inferior to the chin. In the activity, place an indication where where the patient describes the location.

Neck.

Explanation:

Neck is the place of indication according to the location describes by the patient because neck is the only region which is present superior or upper to the chest part while present inferior or lower to the chin in the human body. So we can say that the pain area of Mr Heart is the neck according to the data provided by him.

answer: no, they are not.*

although rubber bands that contain excessive amounts of dye, toxins, or additives are sometimes toxic, most rubber bands do not cause any health issues. since they are typically made of latex, (a natural substance that is extracted from trees) they are not dangerous in any way if you chew them or accidentally ingest a piece of rubber band. however, chewing rubber bands does pose a choking hazard and is not a good habit to have.

*depending on the type of rubber band. the typical rubber bands that you see at stores are not toxic, but other types of rubber or latex that contains certain chemicals may be unhealthy and hazardous.