Which part of the human ear plays no role in hearing
as such but is otherwise very much required?
(a) Eustachian tube (b) Organ of corti
(c) Vestibular apparatus (d) Ear ossicles
as such but is otherwise very much required?
(a) Eustachian tube (b) Organ of corti
(c) Vestibular apparatus (d) Ear ossicles