a recognition that genres are situated within discourse communities, wherein the beliefs and naming practices of members have relevance an emphasis on communicative purpose and social action an interest in generic structure (and its rationale)
Because of the potential implication of circulation disorders, darkened skin around the ankles that is not immediately explainable by simple environmental factors should be promptly called to the attention of a medical doctor for appropriate diagnosis and treatment.
Dark cuticles on the fingernails or toenails can indicate certain conditions including an infection, according to WebMD. Fungal infection are one of the most causes of cuticles or fingernails turning a dark color.