This outer ear structure helps funnel sound into the external auditory canal.
What is the pinna?
The Weber test lateralizes to this ear in CHL.
What is the affected ear?
Otorrhea after swimming is commonly caused by this condition.
What is otitis externa?
These 3 bones in the middle ear amplify vibrations.
What are the malleus, incus, and stapes?
The Rinne test compares these two types of conduction.
What are air and bone conduction?
Tragal tenderness is a classic sign of this.
What is otitis externa?
This snail-shaped structure in the inner ear is key to hearing.
What is the cochlea?
AC > BC in both ears. What kind of hearing loss?
What is sensorineural?
The most common bacterial cause of otitis externa.
What is Pseudomonas aeruginosa?
These 6 embryological hillocks form the external ear.
What are the hillocks of His?
With a right TM perforation, Weber test lateralizes to...?
What is the right ear?
A complication seen in diabetics with severe otorrhea and cranial nerve palsies.
What is malignant otitis externa?
This structure senses vertical linear motion.
What is the saccule?
A patient has right acoustic neuroma. Rinne is normal bilaterally. Weber test?
What is lateralization to the left ear?
This device is used when the auditory canal is too swollen to deliver ear drops.
What is an ear wick?