1
Q
light
A
waves of electromagnetic energy between 380 and 760nm in length that the human visual system responds to
2
Q
wavelength
A
important role in perception of colour
3
Q
intensity
A
important role in perception of brightness
4
Q
Retina has 5 different types of neurons with many subtypes
A
receptors, horizontal cells, bipolar cells, amacrine cells and retinal ganglion cells
