Thoracic Cage Flashcards
Protects the vital organs in the thorax
Thoracic Cage
Elements of the _____________ include the thoracic vertebrae posteriorly, the ribs laterally, and the sternum and costal joints cartilages anteriorly.
Thoracic Cage
includes the manubrium, body of sternum, and the xiphoid process. It lies in the anterior midline of the thorax.
Sternum (breastbone)
consists of 24 pairs.
Ribs
first to seventh pair
True Ribs
seventh to twelfth pair.
False Ribs
The ________ and ________ pairs are specifically considered as floating ribs.
eleventh, twelfth
Ribs + Vertebrae
Costovertebral Joints
Ribs+ Costal Cartilages
Costochondral Joints
Sternum + Costal Cartilages
Sternochondral Joints
False Ribs + Costal Cartilages
Interchondral Joints