You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Sign of chronic inflammation - and explain in detail?
Ans. is 'a' i.e. Angiogenesis Chronic inflammation is characterized byo Infiltration with mononuclear cells, which include - macrophages, lymphocytes, and plasma cellso Tissue destruction, induced - the persistent offending agent or by the inflammatory cellso Attempts at healing - connective tissue replacement of damaged tissue, accomplished by angiogenesis (proliferation of small blood vessels) and, in particular, fibrosis.