Examlex
Physical exam techniques include all of the following EXCEPT:
Cones
Photoreceptor cells in the retina of the eye responsible for color vision and function best in relatively bright light.
Visual Information
Visual information encompasses details that are perceived through the sense of sight, including colors, shapes, motion, and spatial relationships, which are processed by the visual cortex.
Wavelengths
The distance between successive peaks of a wave, especially points in a sound wave or electromagnetic wave.
Trichromatic Theory
The idea that three types of cone receptor cells in the retina are responsible for color perception. Each type responds optimally to different, but overlapping, ranges of wavelengths.
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