RBE BINO

This law states that existence of corresponding retinal elements with their common relative subjective visual direction is the essence of binocular vision.

• Law of equal innervation vision in both eyes
• Law of reciprocal innervation
• Law of sensory correspondence
• Listing’s Law

Both of the fovea have a common visual direction and the retinal elements nasal to the fovea in one eye corresponds to the retinal elements temporal to the fovea in the other eye

• Law of Sensory Correspondence
• Normal Retinal Correspondence
• Anomalous Retinal Correspondence

A line or surface containing all those points in space whose images fall on corresponding points of the retinas of the two eyes.

• Fusion
• Horopter
• Stereopsis
• Panum’s area

It is the area surrounding the horopter such that any point in it will fuse with a single point on the retina.

• Fusion
• Horopter
• Stereopsis
• Panum’s area

This phenomenon occur when dissimilar images are presented simultaneously to each eye and perception alternates between them

• Binocular rivalry
• Horror fusion
• fixation disparity
• Suppression

Eliminates visual confusion and diplopia by removing an unwanted image

• Binocular rivalry
• Horror fusion
• fixation disparity
• Suppression

Which type of diplopia is experienced by a patient with esophoria?

• Heteronymous diplopia
• Homonymous diplopia
• Physiological diplopia
• . All of the choices

Which type of diplopia is experienced by a patient with exophoria?

• Heteronymous diplopia
• Homonymous diplopia
• Physiological diplopia
• . All of the choices

A 10-year-old patient visited at your clinic complaining that her eye deviates inward. Upon checking the patient result show that the patient has esotropia. What is the possible obstacle for this patient to hamper binocular vision.

• A. Sensory obstacle
• B. Motor obstacle
• C. Central obstacle

A patient went to the emergency due to ocular penetrating injury. The patient cornea was hit by a pencil resulting to corneal scar. What is the possible obstacle for this patient to hamper binocular vision

• A. Sensory obstacle
• B. Motor obstacle
• C. Central obstacle