while cones allow the eye to see and differentiate colors. Most people are trichromatic, meaning the three types of cone cells in their eyes are sensitive to three wavelengths of light – red ...

with a new subset of amacrine cells (AII) providing input into the pre-existing cone pathway 154,155. A highly contractile iris evolves that can adjust light levels 156. Intrinsic eye muscles ...

Their cone cells are specialised for picking up yellow and blue-to-ultraviolet ... The range of colours an animal sees depends on the combination of colour-sensitive pigments in their eye and the ...

There are three different types of cone cells which produce colour vision. The amount of light entering the eye is controlled by a reflex action. The size of the pupil changes in response to ...

Iso-orientation areas in the foveal cone mosaic. Vis Neurosci 1990;5:511–23. Bron AJ, Tripathi RC, Tripathi BJ . Wolff's anatomy of the eye and orbit. 8th ed. London: Chapman and Hall ...

Researchers maintained that during the eye fixation test ... and inclusion of cone PR precursor cells in the graft.