Rods and cones.
Rods (basic light perception) and cones (color vision).
photoreceptor
photoreceptor
photoreceptor
Rods and cones
Rods and Cones :)
Retinosis Pigmentosa
A photoreceptor detects light rays. It works somewhat like taste receptors do.
Which photoreceptor is responsible for viewing your plate at the dinner table
Photoreceptor cells and Rod cells are the more known ones. These allow you to see color.
Cones are a special type of photoreceptor cell in the retina that allow you to see brighter light than "rods" (a different type of photoreceptor cell), particularly to see color. The brain interprets the response of cones to the different wavelengths of light in order to perceive color in this way.
An eyespot (or photoreceptor) and a flagellum.
Phytochrome is the photoreceptor that allows plants to detect day length.