The rib cage is an essential part of the human body, providing protection and support to vital organs such as the heart and lungs. However, there are several synonyms for this anatomical structure. One common term is "thorax," which refers to the upper part of the trunk that includes the rib cage, sternum, and spinal column. Another synonym is "chest," which is the area of the body between the neck and the abdomen that houses the heart and lungs. Other terms include "rib basket," "thoracic cage," and "breastbone cage." Regardless of the term used, the rib cage remains a crucial component of the human anatomy.