There's two regions from the retina, known as the deep and shallow fovea, which have been specialized for acute eyesight.[forty two] These regions comprise the highest density of photoreceptors, and supply the highest factors of Visible acuity. The deep fovea factors forward at an approximate forty five° angle, although the https://petskyonline-onlinestrore.blogspot.com/2025/07/rethinking-animal-store-why-petsky-is.html