ɪɾ ɪz nˌɑːɾə kˈɜːɹəntli dᵻfˈaɪnd tˈɜːm ɪn tˌɜːmɪnˈɑːlədʒə ˌænɐtˈɑːmɪkə, ðˌoʊ ɪt hˈæzbiːn jˈuːzd æz ɐ fˈɔːɹməl ˌænɐtˈɑːmɪkəl tˈɜːm ɪnðə pˈæst.
It is not a currently defined term in Terminologia Anatomica, though it has been used as a formal anatomical term in the past.