What type of signals do Bipolar cells transmit?

Bipolar cells are a crucial component of the retinal structure in the eye, acting as intermediaries between photoreceptors (rods and cones) and ganglion cells. They play an essential role in the transmission of visual information. When photoreceptors detect light, they convert it into a chemical signal that bipolar cells can process. These cells then transmit this information through graded local potentials rather than action potentials, conveying the visual signals from the photoreceptors to the ganglion cells.

This function is vital for the processing of visual stimuli, as bipolar cells help to integrate and relay information about light intensity and contrast. Thus, they are fundamentally involved in visual signal transmission, making the selection of visual signals as the correct answer appropriate based on the physiological role of bipolar cells in the visual pathway.