Question

which organs are protected by the cage formed by the chest bones​

Answer 1

The bones of the chest — namely the rib cage and spine — protect vital organs from injury, and also provide structural support for the body. The rib cage is one of the body's best defenses against injury from impact. Flexible yet strong, the rib cage protects major vital organs such as the heart, lungs, and liver.

The diaphragm is the muscle beneath the lungs which regulates our breathing. The liver is partly protected by the rib cage. In fact, it is so tightly packed into the ribcage that a slight impression is often left on the top of the liver. The liver is the largest organ in the body.