Retina:

The retina is the internal layer of the eye that receives and transmits focused images. The retina is normally red due to its rich blood supply.
- Reviewed last on: 11/13/2007
- Manju Subramanian, M.D., Assistant Professor in Opthalmology, Vitreoretinal Disease and Surgery, Boston University Eye Associates, Boston, MA. Review provided by VeriMed Healthcare Network.