Write down types of bone fracture?

Answer

Simple – the bone is broken in one place.
Closed – the skin over the broken bone has not been pierced.
Comminuted – the broken bone has three or more bone fragments.
Open or compound – the skin over the fracture has been pierced and the broken bone is exposed.
Undisplaced – the broken bone pieces are aligned.
Displaced – the broken bone pieces are not aligned.
Transverse fracture – the fracture is at a right angle to the long axis of the long axis of the bone.
Greenstick fracture – the fracture is on one side of the bone, causing a bend on the other side of the bone.