Structure of the Retina

The retina is located between

• choroid and inner limiting membrane

• retinal pigment epithelium and the vitreous body

• vitreous body and the choroid

• outer limiting membrane and inner limiting membrane

the position of ora serrata is

• between the equoator of the eyeball and scleral corneal junction

• close to the posterior pole of the eyeball

• near the optic disc

• around the macula

By using the ophtalmoscope you will be able to explore the entire surface of the retina

• T

• F

The optic cup develops from

• telencephalon

• diencephalon

• rhombencephalon

• mesencephalon

The optic disc

• is situated at the nasal part of the retina

• is situated on the central part of the retina

• have a pale color

• is avascular

Macula lutea

• have sharp margins

• have a yellow color

• recive blood supply from central retinal artery

• measure around 5-6 mm

The cells of the retina are

• Epithelial cells

• Photoreceptor cells

• Neuronal cells

• Glial cells

The most outer layer of the retina is

• external limiting membrane

• internal limiting membrane

• retinal pigment epithelium

• nerve fiber layer

Cells from "HAI " group are

• horizontal cells

• amacrine cells

• bipolar cells

• inter plexiform cells

The most inner layer of the retina is

• ganglion cells layer

• nerve fiber layer

• internal limiting membrane

• retinal pigment epithelium