Death means that life stops functioning, so no.
Ribs, need treatment or not still depends on the extend of fracture.
It has not been scientifically proved that magnets can help heal bones.
If you mean pelvic bones then yes, they can.
Because the bones are not connected to your heart, and they are not alive they just do not decay as fast as your skin does.
Yes, all parts of wolverine's body can heal
A fractured bone is also known as a greenstick, which is a crack in the bone. It is a clean break and no bones are out of place. Fractures are still very painful but they do heal faster than an actual break.
No. Broken bones need to be repaired through surgery or reset.
Bones are tough but they can still break for many reasons. When a bone is broken, it is called a fracture and it can break in many different ways, like a complete fracture is when it is broken in two, or an open fracture where its sticking through your skin. Anyways, it takes time to heal depending what has happened, but it will heal in time.
Bones are living. Think of it this way, if bones weren't "alive", they wouldn't be able to heal if broken. They are made up of cells that heal the wound, the bone is really just a hard shell that keeps you upright and a home for all those cells.
no
Bones heal faster because they have a better blood supply.
Diseases no. However it can be used to heal or help bruises and broken bones depending on how serious the injury is.