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Flashcards in How do we see Deck (7)
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1

what 3 stages do we go through in order to see?

reception
transduction
perception

2

what is reception

info detection

3

what is transduction

converted to electrical signals

4

what is perception

influenced by what we see and what we know

5

what are the 4 stages of eye movements

light enters eye and is focused on fovea
we move our eyes to view our environment
when our eye stops, fixation occurs
eye movements are saccades where no visual info is extracted

6

what are the 4 stages in which light moves from our eye to our brain

photorecpetor in eye
other retinal neurons
thalamus
occipitial lobe

7

so how do we actually see

light passes through pupil and lens where it is focused on to the retina. The retina turns it into an electrical impulse where it travels to the brain via the optic nerve