English Otic vesicle Cited by user Bibeyjj on 05 Jan 2021 Otic vesicle, or auditory vesicle, consists of either of the two sac-like invaginations formed and subsequently closed off during embryonic development.
English Ear Cited by user Dawnseeker2000 on 22 Mar 2020 The ear is the organ of hearing and, in mammals, balance. In mammals, the ear is usually described as having three parts—the outer ear, the middle ear and the inner ear.