You’ve most likely heard of the rib cage. Everyone has one, but what does the rib cage do, exactly? The rib cage is also known as the thoracic cage, and the primary rib cage function is to protect the ...

Rib cage pain has many potential causes, including injury (broken or bruised ribs, pulled muscle), costochondritis, infections like pneumonia, fibromyalgia, lung cancer, and pulmonary embolism. Pain ...

Pain in the rib cage can result from injury or an underlying medical condition. Treatment may depend on the cause of the pain. Rib cage pain may be sharp, dull, or achy and felt at or below the chest ...