CN IX: The ultimate multitasker
Eagle Syndrome
Caw Caw
Why do we care?
Name that Professor!
100

This area of the tongue receives SVA innervation from CN IX.

What is the posterior 1/3 of the tongue?

100

This bony projection is involved in Eagle Syndrome.

What is styloid process?

100

Some symptoms from eagle syndrome can mimic issues in this area, which is crucial for chewing.

What is the TMJ?

100

This professor is also a talented musician.

Who is Dr. Rasicci?

200

It is the only muscle in the pharynx that is innervated by CN IX.

What is the stylopharyngeus muscle?

200

Eagle syndrome can cause pain in the throat and this fossa.

What is the tonsillar fossa?

200

Eagle syndrome decreases the production of this, leading to increased caries.

What is saliva?

200

"AICA, PICA, VERTEBRAL ARTERY!" is a phrase commonly stated by this professor.

Who is Dr. Zdilla?

300

This gland receives parasympathetic fibers from CN IX.

What is the parotid gland?
300

Some of those with Eagle Syndrome struggle with swallowing, which is called this.

What is Dysphagia?

300

Loss of the afferent limb of the gag reflex can lead to impaired protection of this, increasing the likelihood of aspiration.

What is the airway?

300

This professor likes to add sound effects to her slides to emphasize a topic.

Who is Dr. Ressetar?

400

These areas of the ear receive GSA innervation from CN IX.

What is the middle ear cavity and the posterior of the external ear?

400

Extreme pain can be experienced due to Eagle Syndrome from compression of this nerve.

What is CN IX?

400

Patients with eagle syndrome may experience silent ______ during dental procedures.

What is aspiration?

400

This professor played rugby.

Who is Dr. Lambert?

500

CN IX provides GVA to this small sensory organ that is involved in regulating blood pressure.

What is the carotid body?

500

Eagle syndrome can alter this sensation, making eating unenjoyable.

What is taste?

500

This seating position is important when treating those experiencing Eagle Syndrome.

What is an upright position?

500

This professor loves to say "Hint, Hint" and loves the lingula.

Who is Dr. Hunter?

M
e
n
u