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 In intra-epithelial region of mucosa of intestine, predominant cell population is that of: and explain in detail?
Intraepithelial lymphocytes are distinctive population of T cells dispersed among luminal epithelial cells, paicularly in small intestine, there is predominance of CD-8 T cells.