has part has part has_part characteristic of has modifier short endolymphatic duct length reduction or truncation of the small membranous canal which connects with both saccule and utricle of the membranous labyrinth, passes through the aqueduct of vestibule, and terminates in the endolymphatic sac MP:0008065 truncated endolymphatic duct MPheno.ontology small endolymphatic duct abnormal truncated endolymphatic duct