Most vehicles include an ESC OFF button to disable Traction Control when the vehicle is stuck in fresh snow, mud or sand; or is being operated: 1  with snow chains; 2  off road in deep snow or sand; or. 3  with the compact spare tire.
Mastoiditis is a serious bacterial infection that affects the mastoid bone behind the ear. It's usually more common in children, although adults can also sometimes be affected. The mastoid bone has a honeycomb-like structure that contains air spaces called mastoid cells. The mastoid cells help maintain the air space in the middle ear. Mastoiditis can develop if the mastoid cells become infected or inflamed, often as a result of a persistent middle ear infection (otitis media). This can cause the porous bone to break down.
The bone in that area is called the Mastoid, which is actually part of a bigger bone called the Temporal bone, which in turn is part of the skull.I read an article on a grafting of skin from that area and that's how I learned that it was just named after the bone there.astoid Skin. The bone in that area is called the Mastoid, which is actually part of a bigger bone called the Temporal bone, which in turn is part of the skull. I read an article on a grafting of skin from that area and that's how I learned that it was just named after the bone there.