the suggestion that discourse markers should be paid some attention when we teach writing. Key Words: discourse markers, cohesion, coherence, inappropriateness I. Introduction Discourse markers --- expressions like well, but, oh and yâknow--- are one set of linguistic items that function in discourses of various styles or registers.
Osteoarthritis of the knee causes pain, limited range of motion, stiffness of the knee, swelling of the joint, tenderness, deformity and weakness. Causes of osteoarthritis include age, weight, genetics, previous injuries, infections, and illness (such as a tumor or gout).
The most common causes of pain after knee replacement include: Loosening or Wearing of the Implant. This is most often the cause of pain years or decades after the knee replacement; however, it is seldom the cause of persistent pain right after surgery. Infection. Infection is a serious and worrisome concern.