Cranial Nerves Quiz

<p>Facial nerve (A)</p> Signup and view all the answers

<p>General Visceral Efferent (GVE) (C)</p> Signup and view all the answers

<p>Hypoglossal nerve (C)</p> Signup and view all the answers

<p>Special Visceral Afferent (SVA) (C)</p> Signup and view all the answers

<p>Vestibulocochlear nerve (A)</p> Signup and view all the answers

<p>Facial (B)</p> Signup and view all the answers

<p>Hypoglossal (B)</p> Signup and view all the answers

<p>Vestibulocochlear (C)</p> Signup and view all the answers

<p>Spinal Accessory Nerve (A)</p> Signup and view all the answers

<p>Facial (C)</p> Signup and view all the answers

<p>Glossopharyngeal (C)</p> Signup and view all the answers

<p>Olfactory epithelium (A)</p> Signup and view all the answers

<p>60 days (A)</p> Signup and view all the answers

<p>Basal cells (D)</p> Signup and view all the answers

<p>Postsynaptic fibers of mitral and tuft cells (A)</p> Signup and view all the answers

<p>Conscious appreciation of smell (C)</p> Signup and view all the answers

<p>Inhibitory effect on contralateral olfactory bulb (D)</p> Signup and view all the answers

<p>Anosmia (A)</p> Signup and view all the answers

<p>Constrictor pupillae and ciliary (A)</p> Signup and view all the answers

<p>Ptosis (D)</p> Signup and view all the answers

<p>Trochlear (IV) (B)</p> Signup and view all the answers

<p>Eye movement downward and outward (A)</p> Signup and view all the answers

<p>Trochlear Nerve (IV) (C)</p> Signup and view all the answers

<p>Ventral (B)</p> Signup and view all the answers

<p>Lateral (A)</p> Signup and view all the answers

<p>Abducens (VI) (C)</p> Signup and view all the answers

<p>Superior orbital fissure (B)</p> Signup and view all the answers

<p>Pons (A)</p> Signup and view all the answers

<p>Special Visceral Efferent (B)</p> Signup and view all the answers

<p>Facial (A)</p> Signup and view all the answers

<p>Mastication (C)</p> Signup and view all the answers

<p>Sight (A)</p> Signup and view all the answers

<p>Lateral geniculate body (C)</p> Signup and view all the answers

<p>Optic canal (A)</p> Signup and view all the answers

<p>Visual field loss (D)</p> Signup and view all the answers

<p>50% (D)</p> Signup and view all the answers

<p>Lateral rectus (C)</p> Signup and view all the answers

<p>Edinger-Westphal nucleus (A)</p> Signup and view all the answers

<p>Control eye movement (D)</p> Signup and view all the answers

<p>Superior orbital fissure (B)</p> Signup and view all the answers

<p>Ciliary ganglion (C)</p> Signup and view all the answers

Cranial nerve Ⅰ responsible for the sense of smell.

Cranial nerve Ⅱ responsible for vision.

Cranial nerve Ⅲ that controls most eye movements.

Cranial nerve Ⅳ that controls superior oblique eye muscle.

Cranial nerve Ⅴ responsible for sensation in the face and motor functions such as biting and chewing.

Cranial nerve Ⅶ responsible for facial expressions and some taste sensations.

Cranial nerve Ⅷ responsible for hearing and balance.

Cranial nerves with both sensory and motor fibers, such as the trigeminal and facial nerves.

Controls most facial expressions, taste, tears & saliva secretion.

Sensory for hearing and balance.

Motor to intrinsic and extrinsic muscles of the tongue.

Sensory to tongue, pharynx; motor to pharyngeal muscles.

Sensory to ear, pharynx, larynx; motor to various muscles and viscera.

Motor to sternocleidomastoid and trapezius muscles.

Control voluntary movements; includes III, IV, VI for eyes and XII for tongue.

Nerves responsible for special senses: I (smell), II (vision), VIII (hearing).

The sense of body position and movement.

Involved in the sense of smell, transmitting signals from the olfactory mucosa to the brain.

Specialized area of nasal mucosa containing receptors for smell.

Loss of the sense of smell, can be caused by nerve trauma or age.

Rostral enlargement of the olfactory tract where secondary neurons reside.

Types of secondary neurons located in the olfactory bulb.

Cortex area processing conscious appreciation of smell.

Processes olfactory stimuli and connects to contralateral olfactory bulb.

Drooping of the eyelid due to nerve issues.

Problems with eye movement adjustments and light response.

Condition where left eye deviates laterally and doesn't move laterally.

Unique cranial nerve that exits the brainstem dorsally and contralaterally.

Helps direct the eyeball downward and outward.

Pathway from retina through optic canal to visual cortex.

Point where optic nerve fibers cross from both eyes.

Thalamic structure that processes visual signals from the optic nerve.

Continuation of visual information from the optic chiasm to the brain.

Region in the occipital lobe responsible for processing visual information.

Physical, mental, and behavioral changes following a daily cycle, regulated by light exposure.

Controls most eye movements and adjusts pupil size and lens shape.

Parasympathetic nerve fibers related to eye focusing and pupil constriction.

Nucleus in the midbrain associated with pupil constriction and lens shape control.

Nerve fibers that provide sensory information about position and movement.

Cranial nerve responsible for lateral eye movement via the lateral rectus muscle.

Muscle innervated by the abducens nerve for lateral movement of the eye.

Muscle that moves the eye medially, unopposed when abducens nerve is injured.

Condition where one eye turns inwards due to muscle imbalance.

Venous sinus through which the abducens nerve passes on its route to the eye.

Three nuclei in the pons managing facial sensation for the trigeminal nerve.

First-order sensory neurons in the CNS for proprioception in mastication.

Function of mesencephalic nucleus involving muscle spindle signals for biting.