Discourse markers have variant degrees of semantic meaning; they are utterance-initial; and they can signal a discourse relationship or signal a writerâs or a speakerâs attitude. When we are planning to write a well-organized text, cohesion and coherence must be taken into
Here are some causes of Infected Koilonychia: 1  trauma. 2  illness. 3  malnutrition. or any major metabolic condition,  chemotherapy or other damaging event.
Watch: Coccydynia (Tailbone Pain) Video. In general, pain can by caused in the coccyx if an injury or some type of excess pressure on the area causes the bones to move beyond their normal very limited range of motion, resulting in inflammation and localized pain. An injury to either the ligaments or the vestigial disc may be a cause of pain. Rarely, the bones of the coccyx can fracture and cause pain. Also, in rare cases a tumor or infection in the coccyx can be a primary cause of tailbone pain.