Which term is the protective bony cage around the thoracic organs?

Which term is the protective bony cage around the thoracic organs?

• A. Humerus
• B. Ribs
• C. Clavicle
• D. Sternum

Answer: (B)

The ribs form the protective bony cage around the thoracic organs. The rib cage, made up of the ribs along with the sternum at the front and the spine at the back, surrounds the heart and lungs to shield them from injury while still allowing breathing movements. The ribs are the bones that define this protective enclosure, whereas the humerus and clavicle are parts of the shoulder/arm, and the sternum is just the front portion of the cage. So, the term that best describes the protective enclosure is the ribs.

The ribs form the protective bony cage around the thoracic organs. The rib cage, made up of the ribs along with the sternum at the front and the spine at the back, surrounds the heart and lungs to shield them from injury while still allowing breathing movements. The ribs are the bones that define this protective enclosure, whereas the humerus and clavicle are parts of the shoulder/arm, and the sternum is just the front portion of the cage. So, the term that best describes the protective enclosure is the ribs.