"12147676" . . . "Appendix of the epididymis"@en . . "The appendix of the epididymis (or pedunculated hydatid) is a small stalked appendage (sometimes duplicated) on the head of the epididymis. It is usually regarded as a detached efferent duct.This structure is derived from the Wolffian duct (Mesonephric Duct) as opposed to the appendix testis which is derived from the M\u00FCllerian duct (Paramesonephric Duct) remnant."@en . "258"^^ . "a_54" . "1242"^^ .