10 Questions
What is the visible portion of the ear called?
Auricle
Which part of the ear is known as the 'hammer'?
Malleus
What is the function of the oval window in the ear?
Transmits sound to the inner ear
Which of the following structures is a part of the membranous labyrinth in the inner ear?
Semicircular canals
What lies inside the cochlea and is the only part of the inner ear concerned with hearing?
Cochlear duct
Which membrane forms the roof of the cochlear duct?
Reissner membrane
Where are the cell bodies of the first sensory neurons located in the ear?
Modiolus
What is the function of the organ of Corti in the inner ear?
Detect sound vibrations
Which part of the ear is most involved in balance regulation?
Vestibule
What is secreted by modified sweat glands in the ear?
Cerumen
Learn about the 3 main anatomical parts of the ear including the external ear (Auricle, External acoustic meatus, Cerumen), middle ear (Tympanic Cavity, Malleus, Incus, Stapes) and inner ear. Understand the structures and functions of each part.
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