A fracture for a broken bone. If the bone is broken badly enough to stick out through the skin it is called a compound fracture.
Another name for bone formation is ossification.
Another name for your back bone is a spine.
Fracture
Spine is another word for back bone
long bone
calf bone
The anatomical name for the collarbone is the clavicle. It is connected to the arm by the scapula or shoulderbone.
Cancellous/trabecular bone
hip bone
bone spur
Another name for the fibula is the shin bone.