When You Look at a Distant Object, the Lines of Vision

question 113

Multiple Choice

When you look at a distant object, the lines of vision from your eyes are parallel. You are normally not aware of it, but the muscles attached to the eyeball feed information on eye position to the brain to help it judge distances under 50 feet. This describes the binocular depth cue known as

• A) accommodation.
• B) motion parallax.
• C) convergence.
• D) linear perspective.

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Definitions:

Photosensitive

A condition in which the skin or eyes are excessively sensitive to light, leading to discomfort or health effects.

Low Light

Conditions in which there is not enough illumination for normal visibility or photography, requiring adjustment in camera settings or the human eye's adaptation.

Cellulitis

A bacterial skin infection characterized by redness, swelling, warmth, and pain, often occurring on the lower legs.

Orbit

The bony cavity in the skull containing the eyeball; it also houses muscles that move the eye, blood vessels, and nerves.