"a visual receptor cell in the retina that is sensitive to bright light and to color"@en-us . . . "cone"@en-us . . . . . . . . . "cone"^^ . "cone cell"@en-us . "105456257"^^ . "0"^^ . "05456257-n"^^ . "0"^^ . . . . "retinal cone"@en-us . . "105142801"@en-us . . . "a visual receptor cell in the retina that is sensitive to bright light and to color"@en-us . . . . .