What it means
The thorax is framed by the ribs, the breastbone (sternum) and the spine, with the diaphragm as its floor. It holds the heart, lungs, great blood vessels, esophagus and trachea. The adjective is thoracic, as in thoracic surgery or a thoracic spine injury.
At a glance
| Spanish | tórax |
|---|---|
| Also written | thoraxes |
Related terms
pulmonary
Relating to the lungs.
airway
The passages that carry air into and out of the lungs, from the nose and mouth to the smallest air tubes.
xiphoid process
The small, pointed tip at the lower end of the breastbone.