<prompt> Ceruminous glands present in the ear areModified eccrine glandsMidified apocrine glandsMucous glandModified holocrine glands  <response>: Th e ceruminous glands secrete the wax of the ear. Th ey are modifi ed sweat glands lined by a columnar, cuboidal or squamous epithelium. REF : Inderbir Singhs Textbook of Human Histology,Seventh edition, pg.no.,412. 