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Figure 15.1 The eye and accessory structures.

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Presentation on theme: "Figure 15.1 The eye and accessory structures."— Presentation transcript:

1 Figure 15.1 The eye and accessory structures.
Surface anatomy of the right eye Lateral view; some structures shown in sagittal section

2 Figure 15.2 The lacrimal apparatus.

3 Figure 15.3 Extrinsic eye muscles.
Lateral view of the right eye Superior view of the right eye Muscle Action Controlling cranial nerve Summary of muscle actions and innervating cranial nerves

4 Figure 15.4a Internal structure of the eye (sagittal section).
Diagrammatic view. The vitreous humor is illustrated only in the bottom part of the eyeball.

5 Figure 15. 5 Pupil constriction and dilation, anterior view
Figure Pupil constriction and dilation, anterior view. Label the muscles. Which nerve is responsible for each action and describe the situation for each.

6 Figure 15.6 Microscopic anatomy of the retina.
Neural layer of retina Pathway of light Posterior aspect of the eyeball Cells of the neural layer of the retina Photomicrograph of retina

7 Figure Part of the posterior wall (fundus) of the right eye as seen with an ophthalmoscope. ID structures & functions of each.

8 Figure 15.8 Circulation of aqueous humor.
Cornea Lens 2 1 2 3 1 3

9 Figure 15.19 Visual pathway to the brain and visual fields, inferior view.


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