nothing
The spine
A skull, spine and ribs.
Spine.
Yes they do ! They have a complete skeleton including skull, spine and rib-cage.
The appendicular skeleton includes the bones of the extremities.
It's the bone that makes them laugh when you tell them a joke.
the spine, skull, ribs
skull bones spine and claws
Yes, a full spine and skull.
Axial skeleton
short answer - the sacrum and the base of the skull.
It is hopeful that skull has not become detached from the spine as that person would likely be dead. The joint that attaches the spinal column to the skull is called the atlanto-occiptial joint and creates forward and backward movement (flexion and extension). There are also strong ligaments. They can all be injured and if unstable it is possible to fuse to spine to the skull using plate and screws, operating from the back of the head and neck.