Just want to add that our inverted retina brings additional problems with it. For example, the optic nerve is exposed to wear and tear from increased intraocular pressure. This condition is called glaucoma and is one of the prime causes of irreversible vision loss in humans worldwide. Cephalopods cannot get glaucoma.
Just want to add that our inverted retina brings additional problems with it. For example, the optic nerve is exposed to wear and tear from increased intraocular pressure. This condition is called glaucoma and is one of the prime causes of irreversible vision loss in humans worldwide. Cephalopods cannot get glaucoma.