Final answer:
The voluntary conjugate horizontal saccade gets information from the superior colliculus, paramedian pontine reticular formation (PPRF), and oculomotor, trochlear, and abducens nuclei connected by the medial longitudinal fasciculus (MLF).
Step-by-step explanation:
The voluntary conjugate horizontal saccade gets information from three areas:
- The superior colliculus in the midbrain, which integrates visual stimuli with motor responses to initiate eye movements.
- The paramedian pontine reticular formation (PPRF), which initiates rapid eye movements to quickly bring the eyes to a visual stimulus.
- The oculomotor, trochlear, and abducens nuclei connected by the medial longitudinal fasciculus (MLF), allowing for conjugate gaze, or the movement of the eyes in the same direction, during horizontal movements.