What is the order of the three main cells in the phototransduction process? (feedforward connection)

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Multiple Choice

What is the order of the three main cells in the phototransduction process? (feedforward connection)

Explanation:
In the retina, the signal travels in a straightforward feedforward path from light detection to output. Photoreceptors (rods and cones) are the first to respond to light, converting it into an electrical signal. That signal is then passed to bipolar cells, which serve as the next relay in the chain. Finally, bipolar cells connect to ganglion cells, whose axons form the optic nerve that carries visual information to the brain. Lateral players like horizontal and amacrine cells modulate signals within the retina, but the basic sequential flow remains photoreceptors → bipolar cells → ganglion cells.

In the retina, the signal travels in a straightforward feedforward path from light detection to output. Photoreceptors (rods and cones) are the first to respond to light, converting it into an electrical signal. That signal is then passed to bipolar cells, which serve as the next relay in the chain. Finally, bipolar cells connect to ganglion cells, whose axons form the optic nerve that carries visual information to the brain. Lateral players like horizontal and amacrine cells modulate signals within the retina, but the basic sequential flow remains photoreceptors → bipolar cells → ganglion cells.

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