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Use the following terms to describe in detail how you visually perceive an object that you can see right now. Use the terms in order to correctly describe the sequence of events involved in your example of visual perception.

  • Thalamus
  • Retina
  • Pupil
  • Transduction
  • Action Potential
  • Feature detector
  • Excitatory neurotransmitter

I'm not 100% the correct order, nor what each and everything does in order to see things. I know that the retina senses light and created impulses and that the pupil regulates the amount of light the retina gets. I also know that the information gets to the thalamus (I'm not 100% sure how) and that the thalamus processes it and sends it to different areas of the brain.

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refer some basic neuroscience textbooks such as Principles of Neural Science. There are youtube videos also on this topic. –  WYSIWYG Jan 13 at 4:47
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