Studies on the midget versus parasol types of RGCs show that, at any given distance from the fovea:
A) both types of RGCs have similar receptive fields.
B) parasol RGCs have relatively small receptive fields and midget RGCs have relatively large receptive fields.
C) both types of RGCs send the same kind of visual information to the brain.
D) midget RGCs have relatively small receptive fields and parasol RGCs have relatively large receptive fields.

Question

Quizplus · Accepted Answer

Midget RGCs (retinal ganglion cells) have relatively small receptive fields, allowing them to provide high-resolution details, especially useful for tasks like reading and recognizing faces. Parasol RGCs have relatively large receptive fields, which makes them better suited for detecting motion and broad spatial patterns. This distinction is crucial for understanding how visual information is processed differently by these two types of cells.

Studies on the Midget Versus Parasol Types of RGCs Show