Discourse Markers in English Writing Li FENGâ¢ Abstract Many devices, such as reference, substitution, ellipsis, and discourse marker, contribute to a discourseâs cohesion and coherence. This paper focuses on discourse markersâ role in Chinese Studentsâ English writing,
A tumor in the soft tissue or bone of the knee joint can also cause pain in the back of the knee. In addition to discomfort, a tumor will likely include the appearance of a palpable mass, trouble. bending the knee and pain even when no weight is being placed on the legs.
Knee Problems. Pain behind the knee. Pain at the back of the knee can be from problems with the bones, muscles, tendons, ligaments, nerves, blood vessels and the bursae. Very few of these require surgical intervention. Bakers Cyst. All knees produce fluid to aid in lubrication of the joint and to provide nutrition to the joint lining cartilage cells.