Cranial Nerves Quiz

Which cranial nerve is responsible for sensory to the nose for smell?

• Olfactory (I)

• Optic (II)

• Trigeminal (V)

• Vagus (X)

What is the primary function of the Optic nerve (II)?

• Motor to eye

• Sensory to ear for hearing and balance

• Sensory to eye for vision

• Motor to muscles of jaw

The Trochlear nerve (IV) is primarily responsible for which function?

• Sensory to face

• Motor to eye

• Sensory to tongue for taste

• Motor to pharynx (throat)

Which cranial nerve is associated with motor function to the muscles of the jaw?

• Facial (VII)

• Trigeminal (V)

• Accessory (XI)

• Vagus (X)

What is the function of the Vestibulocochlear nerve (VIII)?

• Motor to face for expression

• Sensory to pharynx

• Sensory to ear for hearing and balance

• Motor to vocal cords

The Glossopharyngeal nerve (IX) has which of the following functions?

• Sensory to tongue for taste

• Motor to eye

• Sensory to nose for smell

• Parasympathetic innervation to heart lungs, abdominal organs

Which nerve is responsible for parasympathetic innervation to heart lungs, abdominal organs?

• Facial (VII)

• Vagus (X)

• Accessory (XI)

• Hypoglossal (XII)

What is the primary function of the Accessory nerve (XI)?

• Sensory to pharynx

• Motor to vocal cords

• Motor to muscles of neck

• Sensory to ear for hearing and balance