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Vision Pages 438-444.

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Presentation on theme: "Vision Pages 438-444."— Presentation transcript:

1 Vision Pages

2 Sensory Receptors Read the introduction on page 438 to determine the role of sensory receptors in the body How are receptors used to capture light?

3 Seeing Stars What causes this phenomenon?

4 What can we detect? What range of light can humans detect?
Visible Spectrum

5 Adaptation How do our senses adapt to our environment?

6 Eye Structure Draw and label a simplified human eye.
Make a table with the three layers of the eye and include the parts found in each layer. Outline the function of each.

7 Eye Function Trace the path of light through the eye to the retina and draw a flow chart showing the pathway leading from the retina to the brain.

8 A Closer Look Neurophysiology of the eye


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