Watching a seagull fly over the ocean demonstrates which type of eye movement?

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Prepare for the Certified Paraoptometric Assistant (CPOA) Exam. Study with extensive flashcards and multiple choice questions with explanations. Enhance your skills and knowledge to succeed.

Multiple Choice

Watching a seagull fly over the ocean demonstrates which type of eye movement?

Explanation:
Smooth pursuit eye movements are used to track a moving target with a steady, continuous gaze so the image stays on the fovea. When you watch a seagull glide across the sky, your eyes smoothly follow its path rather than making quick jumps. Convergence or divergence would involve changing the eyes’ alignment for depth perception, which isn’t the focus here, and saccades are rapid jumps to a new position rather than sustained tracking. So the movement demonstrated is smooth pursuit.

Smooth pursuit eye movements are used to track a moving target with a steady, continuous gaze so the image stays on the fovea. When you watch a seagull glide across the sky, your eyes smoothly follow its path rather than making quick jumps. Convergence or divergence would involve changing the eyes’ alignment for depth perception, which isn’t the focus here, and saccades are rapid jumps to a new position rather than sustained tracking. So the movement demonstrated is smooth pursuit.

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