The receptive field of a retinal ganglion cell
A) does not overlap with the receptive fields of neighboring ganglion cells.
B) receives input from one photoreceptor.
C) involves connections from photoreceptors to ganglion cells via bipolar cells and modified by synapses from horizontal and amacrine cells.
D) is more sensitive in the surround portion than in the center of the field.
E) is defined by signals from neighboring ganglion cells.

Question

Quizplus · Accepted Answer

The receptive field of a retinal ganglion cell involves connections from photoreceptors to ganglion cells via bipolar cells and is modified by synapses from horizontal and amacrine cells. This allows for input from multiple photoreceptors to be integrated within the receptive field, and for the response of the ganglion cell to be influenced by the activity of surrounding cells. The receptive field also overlaps with the receptive fields of neighboring ganglion cells, allowing for spatial integration of visual information.

The Receptive Field of a Retinal Ganglion Cell