Beginner Facial Nerve Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. Which cranial nerve number corresponds to the facial nerve?
- CN VIII
- CN V
- CN IX
- CN VII
Q2. Which muscle group receives the major branchial motor supply of the facial nerve?
- Extraocular muscles
- Intrinsic tongue muscles
- Muscles of mastication
- Muscles of facial expression
Q3. Through which opening do the facial and vestibulocochlear nerves enter the petrous temporal bone?
- Foramen ovale
- Internal acoustic meatus
- Jugular foramen
- Hypoglossal canal
Q4. Through which opening does the main motor trunk of the facial nerve leave the skull?
- Foramen rotundum
- Superior orbital fissure
- Stylomastoid foramen
- Carotid canal
Q5. Which facial nerve branch carries taste from the anterior two-thirds of the tongue?
- Posterior auricular nerve
- Greater petrosal nerve
- Nerve to stapedius
- Chorda tympani
Q6. Which facial nerve branch carries preganglionic parasympathetic fibers toward the lacrimal gland?
- Posterior auricular nerve
- Chorda tympani
- Greater petrosal nerve
- Temporal branch
Q7. Which ganglion contains the sensory neuron cell bodies of the facial nerve?
- Geniculate ganglion
- Trigeminal motor nucleus
- Otic ganglion
- Ciliary ganglion
Q8. Which small muscle of the middle ear is innervated by the facial nerve?
- Tensor veli palatini
- Stapedius
- Tensor tympani
- Levator veli palatini
Q9. What is the efferent limb of the corneal blink reflex?
- Oculomotor nerve
- Optic nerve
- Glossopharyngeal nerve
- Facial nerve
Q10. Which statement best describes the facial nerve?
- It is a mixed nerve with motor, parasympathetic, taste, and sensory components
- It carries only parasympathetic fibers
- It is purely sensory
- It is purely motor