How do we see objects? – Electromagnetic Zone

Question: How do we see objects?
- Keywords:
  eye,
  human body,
  sight
Asked by anon-225881 to Sameed, Jose, joannabarstow, Heidi, Freya, Chris on 19 Nov 2019.
- Joanna Barstow answered on 19 Nov 2019:
  
  Light bounces off the object into your eye. Special cells at the back of your eye respond to the amount of different colours of light, and convey those signals to the brain, which interprets them.

anon-225881 commented on 19 Nov 2019:

I heard that the pupil is actually a hole in your eye. Does that mean that when light bounces off an object, it enters your eye through the pupil?

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Question: How do we see objects?