What does the term "thorax" refer to in anatomy?

The term "thorax" in anatomy specifically refers to the chest region of the body, which is situated between the neck and the abdomen. It encompasses the rib cage and contains vital organs such as the heart and lungs, as well as structures like the trachea and esophagus. The thoracic cavity is protected by the ribs and is crucial for respiratory function and circulation. Understanding the correct terminology in anatomy helps in accurately describing and diagnosing various medical conditions related to the chest area. Other anatomical terms refer to different body regions, such as the abdomen for the abdominal cavity, the head for the cranial region, and the pelvic area for the lower part of the torso, but none of these pertain specifically to the thorax.