Physiology Which cell type(s) have action potentials in the retina of the human eye? A Bipolar cells and ganglion cells B Bipolar cells only C Bipolar cells, horizontal cells, and ganglion cells D Ganglion cells only 💡 Explanation Which cell type(s) have action potentials in the retina of the human eye? ✓ Correct Answer: D. Ganglion cells only