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 Reinke's crystals are seen in? and explain in detail?
Ans. (a) Leydig cellsRef: Bailey & Love 26th ed. /1341Rectangular, crystal-like inclusions, composed of protein, with pointed or rounded ends in the interstitial cells of the testis (Leydig cells) and hilus cells in the ovary. Inside the Leydig cells of human males can be found Reinkes crystals. The purpose of these crystals is uncertain, some believe that they are a by-product of a degenerative process related to aging. They appear to have no contribution to androgen or testosterone production, and they can be used to identify Leydig cells easily when viewing testicular tissue under a microscope