5
What bones do we have?
The most essential parts of the skeletal system are the: cranium, rib cage, spine and pelvis.
What do they protect?
Cranium - protects the brain
Ribs - protect the heart and lungs
Spine - protects the spinal cord and allows the tranposrt of brain waves through the body
Pelvis - allows the connection of the legs to the torso
pelvis