Thinnest pa of retina
Foveola High Yield Facts Posterior Pole: Macula + Optic nerve head. Optic disc: 1.5 mm Macula: 5.5 mm (Temporal to optic disc) Fovea - Centralis : Central depressed pa of Macula, 1.5 mm Foveola - 0.35 mm. Thinnest pa of retina after ora serrata. Contains no ganglion cells, only cones.
surrounding optic nerve head
Foveola
Fovea
Nasally to fovea
Retina