What is another name for earwax?
- Cerumen
- Vestibule
- Cochlea
- Saccule
Cerumen is another name for earwax.
The three bones in the tympanic cavity are the:
- malleus, incus, and stapes.
- malleus, incus, and ossicles.
- malleus, ossicles, and stapes.
- ossicles, incus, and stapes.
The three bones in the tympanic cavity are the malleus, incus, and stapes.
Anatomical Site: A specific location or part of the human body.
Which part of the ear is visible on the sides of the head?
- External ear
- Incus
- Labyrinth
- Malleus
The external ear is visible on the sides of your head.
External Cause: An event, outside the body, that causes injury, poisoning, or an adverse reaction.
What is another name for the auditory tube?
- Eustachian tube
- Myringotomy tube
- Tympanic tube
- None of these
The eustachian tube is another name for the auditory tube.
Anatomical Site: A specific location or part of the human body.
How many functions does the inner ear have?
- 1
- 2
- 3
- 4
The inner ear has two functions: assistance in the hearing process and maintenance of equilibrium.
What is the small bone in the ear that resembles a hammer?
- Incus
- Malleus
- Ossicles
- Stapes
The malleus is the small bone within the middle ear that resembles a hammer.
What is the small bone in the ear that is shaped like an anvil?
- Incus
- Malleus
- Ossicles
- Stapes
The incus is the small bone within the middle ear that is shaped like an anvil.
Infectious: A condition that can be transmitted from one person to another.
What is the small bone in the ear that is shaped like a stirrup?
- Incus
- Malleus
- Ossicles
- Stapes
The stapes is the small bone within the middle ear that is shaped like a stirrup.
Anatomical Site: A specific location or part of the human body.
Which part of the ear is responsible for sustaining balance and equilibrium?
- Inner ear
- Middle ear
- External ear
- All of these
The inner ear is responsible for sustaining balance and equilibrium.
Which of the following is the correct code for acute reactive otitis externa, bilateral?
- H60.551
- H60.552
- H60.553
- H60.559
The correct code for acute reactive otitis externa, bilateral, is H60.553. H60.553: Index>otitis>externa>acute>reactive>bilateral.
Acute: Severe; serious.
What is the correct code for chronic serous otitis media of the left ear?
- H65.21
- H65.22
- H65.31
- H65.32
The correct code for chronic serous otitis media of the left ear is H65.22. H65.22: Index>otitis>media>nonsuppurative>chronic>serous>left.
Chronic: Long duration; continuing over a long period of time.
How many parts are in a cochlear implant?
- 2
- 3
- 4
- 5
There are two parts in a cochlear implant: a microphone and a receiver.
A(n) ___________ implant is a small, complex electronic device that can help to provide a sense of sound.
- cochlear
- auditory
- eustachian
- ossicle
A cochlear implant is a small, complex electronic device that can help to provide a sense of sound.