what protects the lungs and other vital organs in the chest
In Depth: Bones. The bones of the chest â namely the rib cage and spine â protect vital organs from injury, and also provide structural support for the body. The rib cage is one of the bodyâs best defenses against injury from impact.Flexible yet strong, the rib cage protects major vital organs such as the heart, lungs, and liver.n Depth: Bones. The bones of the chest â namely the rib cage and spine â protect vital organs from injury, and also provide structural support for the body. The rib cage is one of the bodyâs best defenses against injury from impact.