erythrolabe

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• Photopsin — Normalised absorption spectra of the three human photopsins and of human rhodopsin (dashed). Photopsins (also known as iodopsins) are the photoreceptor proteins found in the cone cells of the retina that are the basis of color vision. Photopsins… …   Wikipedia

• Retine — Rétine Rétinographie …   Wikipédia en Français

• RÉTINE — Rétinographie …   Wikipédia en Français

• Rétine — Rétinographie L épaisseur d une rétine en cas de forte myopie La …   Wikipédia en Français

• eye, human — ▪ anatomy Introduction  specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit       The eye is protected from mechanical injury… …   Universalium

• Rushton , William Albert Hugh — (1901–1980) British physiologist Rushton, the son of a London dental surgeon, studied medicine at Cambridge University and University College Hospital, London. He worked in Cambridge from 1931 until 1968, being appointed professor of visual… …   Scientists