With the help of hacker extraordinaire Cable, who finds tweets, photos and videos from one of the plane's passengers, Bull discovers the woman who Ken was really having the affair with: the woman in seat 8D. Bull approaches Mathison about this, and he realizes that the pilot doesn't want to throw Ken under the bus.
The Dangers of Osteoarthritis. Unlike rheumatoid arthritis, which is characterized by systemic inflammation, osteoarthritis is a localized disease that occurs only in the affected joints. With osteoarthritis, the thin layer of cartilage between the joints gradually erodes and wears away.
Osteoarthritis is the most common form of arthritis. It is a degenerative joint disease that involves thinning or destruction of the smooth cartilage that covers the ends of bones, as well as changes to the bone underlying the joint cartilage. Osteoporosis is a bone disease in which the amount and quality of the bone is reduced, leading to fractures (broken bones). 2  Osteoporosis produces no pain or other symptoms unless a fracture has occurred.