What is another word for Optic Nerve Head?
Pronunciation: [ˈɒptɪk nˈɜːv hˈɛd] (IPA) 
The term "Optic Nerve Head" refers to the part of the eye where the optic nerve enters the back of the eyeball. Commonly called the optic disc or optic papilla, it serves as the connecting link between the eye and the brain. Synonyms for "Optic Nerve Head" include "nerve optic disk", "retinal disk", or simply "optic disk". It is characterized by its round shape, pale appearance, and a central depression known as the cup. This crucial structure plays a significant role in vision as it transmits visual information from the retina to the brain.
