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.
Some people complain of a general achy back of knee pain, others find their leg movements may be restricted by swelling or there may be a sharp pain at the back of the knee. Here we will look at the most common causes of pain behind the knee. By thinking about how your pain started, the common symptoms and how your pain behaves, you can work out what is causing your pain.