thoracalregion
The thoracic region, also known as the thorax or chest, is a vital part of the human and animal body. It is situated between the neck and the abdomen. This region is primarily encased by the rib cage, a bony structure formed by the ribs, sternum (breastbone), and thoracic vertebrae. The primary function of the thoracic region is to protect the vital internal organs housed within it, including the heart and lungs.
The thoracic cavity, the space enclosed by the rib cage, contains these essential organs. The lungs are
Muscles within the thoracic region, such as the intercostal muscles between the ribs, also contribute to the