The Ophthalmologist Is Teaching About the Structure of the Eye

question 21

Multiple Choice

The ophthalmologist is teaching about the structure of the eye that prevents light from scattering in the eye.What structure is the ophthalmologist describing?

• A) Iris
• B) Pupil
• C) Choroid
• D) Retina

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Definitions:

Gibson

Refers to James Gibson, a psychologist known for his work in visual perception and the theory of affordances which suggests that the environment offers opportunities for action.

Sensory Restriction

A method that involves limiting sensory input to the brain, which can lead to altered states of consciousness or relaxation.

Functional Blindness

A psychological condition where an individual's sight is not impaired by any observable physical eye defect, yet they are unable to see, often due to emotional or psychological reasons.

Color Constancy

A perceptual phenomenon where the perceived color of objects remains relatively constant under varying illumination conditions.