Nurs 226 Chapter 16 Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
What is the function of the Auricle Funnels sound waves into the ear canal.
(Pinna)?
What does the External Auditory It ends at the tympanic membrane.
Canal (EAC) lead to?
What is the composition of the Outer 1/3 is cartilage, inner 2/3 is bone.
External Auditory Canal?
What are the normal Translucent, pearly gray color, slightly
characteristics concave,
of the Tympanic Membrane (TM)? visible malleus and cone of light.
What are the auditory ossicles Malleus, Incus, Stapes.
found
in the Middle Ear?
What is the function of the Connects middle ear to nasopharynx and
Eustachian Tube? equalizes air pressure.
What structures are included in the Bony labyrinth, vestibular apparatus,
Inner Ear? cochlea.
Answers with Verified Solutions | Latest
Updated 2026
What is the function of the Auricle Funnels sound waves into the ear canal.
(Pinna)?
What does the External Auditory It ends at the tympanic membrane.
Canal (EAC) lead to?
What is the composition of the Outer 1/3 is cartilage, inner 2/3 is bone.
External Auditory Canal?
What are the normal Translucent, pearly gray color, slightly
characteristics concave,
of the Tympanic Membrane (TM)? visible malleus and cone of light.
What are the auditory ossicles Malleus, Incus, Stapes.
found
in the Middle Ear?
What is the function of the Connects middle ear to nasopharynx and
Eustachian Tube? equalizes air pressure.
What structures are included in the Bony labyrinth, vestibular apparatus,
Inner Ear? cochlea.
