How does normal vision work?

normal vision
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How does normal vision work?

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The eyes take a picture of an object. That message is sent to the brain by way of the optic nerves. The brain recognizes the image and integrates it with other sensory messages (auditory or hearing, proprioceptive or sensing where the object is in relation to the body, etc). The brain then responds to the sensory input by sending a motor response to the appropriate part of the body.

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