3. Which is wrong about optokinetic reflex and vestibulo-ocular reflexes?
A. (A) vestibulo-ocular reflexes are supplemented by optokinetic responses during prolonged motion in the light
B. (B) optokinetic reflex is a combination of saccade and smooth pursuit eye movements
C. (C) quick phase of nystagmus is a result of smooth pursuit eye movement
D. (D) rotational vestibulo-ocular reflex compensates for head rotation
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Which structure in the inner era is responsible for detecting linear acceleration?
A. (A) ampulla
B. (B) otolith organs
C. (C) semicircular canals
D. (D) cochlea
Which brain area is not responsible for motion information processing during smooth-pursuit eye movements?
A. (A) striate cortex
B. (B) middle temporal and medial superior temporal areas
C. (C) frontal eye field
D. (D) cerebellum
Which brain area is not involved in the smooth pursuit eye movement?
A. (A) cerebral cortex
B. (B) hippocampus
C. (C) pons
D. (D) cerebellum
Which type of neurons in the frontal eye field fires before saccades?
A. (A) visuomovement neurons
B. (B) movement-related neurons
C. (C) visual neurons
D. (D) all of above