come on such an easy question obviously its the solid sheet
masuma raza
The rib cage is not a solid sheet like the skull because it protects the heart and the lungs
the sheet
rib cage
Your Rib Cage protects your lungs.
Its a rib cage
The rib cage.
Your rib cage protects your heart and stomach,because the rib cage is kind of a cage and when you get hit there,it dosent hurt your organs but it can damage the rib cage.
it should be the rib cage
The rib cage, comprised of bones.
Rib cage
the ribs cage does
The Sternum and the Rib Cage protects the lungs.