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 PCL tear resulting in back of the knee pain can be caused by a fall on the knees when they are bent, a blow to the front of the knee or a major twisting motion, such as during a skiing wipeout. Physical therapy and surgery are the usual PCL tear treatment methods, likely with use of a ligament tear knee brace.
Common causes of knee pain. Knee pain can be a symptom of many different conditions. A doctor will suggest treatment based on the condition causing your pain. They might: refer you to hospital for a scan or specialist treatment, for example surgery; prescribe medication or physiotherapy; Use these links to get an idea of what can be done about knee pain.