Postal Exam 473 / 473E. Study Guide: Yes! This is the biggie â¦ the most popular Postal exam â¦ the one used to fill all over 90% of all Postal jobs, all entry-level Processing, Distribution, Delivery, and Retail positions. Listed below are the actual jobs filled from this exam: 1  PSE Sales, Service, and Distribution Associate.
Osteoarthritis, also known as degenerative arthritis degenerative joint disease, OA, or osteoarthrosis, is a form of arthritis caused by inflammation, breakdown, and the eventual loss of cartilage in the joints-the cartilage wears down over time.
These are signs of osteoarthritis and are caused by formation of osteophytes of the joint cartilage. It can be a response to repeated trauma at the joint. This is more common in women and usually develops in middle age.It can start with sudden pain, redness, or numbness which eventually subsides.hese are signs of osteoarthritis and are caused by formation of osteophytes of the joint cartilage. It can be a response to repeated trauma at the joint. This is more common in women and usually develops in middle age.