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 Pseudostratified columnar epithelium is present in: and explain in detail?
Columnar epitheliumCiliated pseudostratified columnar epithelia are found in the lines of the trachea as well as the upper respiratory tract.Non-ciliated pseudostratified columnar epithelia are located in the membranous pa of male vas deferens.Pseudostratified columnar epithelia with stereocilia are located in the epididymis.