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.
Specific causes include: 1  Kostmann's syndrome â a congenital disorder involving low production of neutrophils. 2  Myelokathexis â a congenital disorder involving failure of neutrophils to enter the bloodstream. 3  Leukemia. Myelodysplastic syndromes. 4  Myelofibrosis. Chemotherapy.  Alcohol use 1  disorder. Chronic idiopathic neutropenia in  adults.