Which bone forms the front of the chest and connects to the ribs?

Which bone forms the front of the chest and connects to the ribs?

• A. Clavicle
• B. Pelvis
• C. Scapula
• D. Sternum

Answer: (D)

The sternum is the bone that forms the front of the chest and serves as the central anchor for the rib cage. It sits in the midline of the chest and connects to the ribs via costal cartilage, forming the anterior part of the thoracic cage. The clavicles meet the sternum at the sternoclavicular joints, helping stabilize the upper chest, while the scapula sits on the back, and the pelvis is part of the lower trunk. So, the sternum is the bone that directly forms the front of the chest and links to the ribs.

The sternum is the bone that forms the front of the chest and serves as the central anchor for the rib cage. It sits in the midline of the chest and connects to the ribs via costal cartilage, forming the anterior part of the thoracic cage. The clavicles meet the sternum at the sternoclavicular joints, helping stabilize the upper chest, while the scapula sits on the back, and the pelvis is part of the lower trunk. So, the sternum is the bone that directly forms the front of the chest and links to the ribs.