Light is converted into nerve impulses through the process of phototransduction, which occurs in the photoreceptor cells of the retina (rods and cones). When light photons strike these cells, they trigger a chemical change in photopigments, leading to a series of biochemical reactions that ultimately generate an electrical signal. This signal is then transmitted as nerve impulses via the optic nerve to the brain, where it is processed into visual images.
retina
Sound vibrations are converted into nerve impulses in the inner ear. The vibrations are detected by hair cells in the cochlea, which then stimulate the auditory nerve to send signals to the brain for processing and interpretation of sound.
Retinal cancer is a cancer that arises in the cells of the retina. The retina is the layer of cells in the back of the eye where light is converted to nerve impulses.
In the ear, sound vibrations are converted into nerve impulses in the cochlea, a spiral-shaped organ that contains hair cells. These hair cells respond to the vibrations by sending electrical signals through the auditory nerve to the brain, where they are perceived as sound.
the spinal nerve sends nerve impulses away from the CNS
The retina
nerve impulses
Nerve impulses are electrical signals.
vagus nerve
Nerve impulses are measured in MiliVolts (mv)
No, that is just nerve impulses
Neuron