Stock Photo: PHOTOTRANSDUCTION. Functionning of a photoreceptor in night vision. Phototransduction transformation of luminous energy into nerve impulse occurs in the external segment of photoreceptors cones and rods. In the darkness, the voltage_dependent sodium channels in viole
Stock Photo: 824-17753 PHOTOTRANSDUCTION. Functionning of a photoreceptor in night vision. Phototransduction transformation of luminous energy into nerve impulse occurs in the external segment of photoreceptors cones and rods. In the darkness, the voltage_dependent sodium channels in viole