VISUAL SYSTEM

the hole in the iris

• Pupil

• Iris

• Lens

• Retina

focuses incoming light on the retina

regulates the amount of light reaching the retina

• Pupil

• Iris

• Lens

• Retina

Binocular Disparity is the difference in the position of the same image on the two retinas.

• True

• False

The following are types of neurons in retina EXCEPT:

• Receptors

• Horizontal cells

• Bipolar cells

• Nuclei

Known as "Scotopic Vision"

Known as "Photopic Vision"

a shift in how we perceive colors as light conditions change, especially as it gets darker.

• Pourkinje Effect

• Purrkinje Effect

• Purkenji Effect

• Purkinje Effect

Larget visual pathways which conduct signals

• Retina-Geniculate

• Retina-Geniculate-Striate

• Primary Visual Cortex

• Lateral Geniculate Nuclei

left and right visual fields travels through

• optic nerve

• optic chiasm

• lateral geniculate nuclei