Examlex
Why did the United States adopt the policy of hypodescent?
Rods and Cones
Photoreceptor cells in the retina responsible for vision in low light (rods) and color vision and detail (cones).
Bipolar Cells
Bipolar cells are a type of retinal neuron that transmit signals from the photoreceptors (cones and rods) to ganglion cells, which then transmit visual information to the brain.
Ganglion Cells
Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain.
Neural Signals
Electrical or chemical signals transmitted by neurons to communicate with each other or to muscles or glands.
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