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COW EYE DISSECTION

COW EYE DISSECTION. PROCEDURE:. Remove excess fat from exterior of eye. Cut around the edge of the cornea. You may use a razor blade or scalpel for the entire procedure, or make an incision and then use scissors to cut around the cornea. Observe the structures posterior to the cornea.

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COW EYE DISSECTION

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  1. COW EYE DISSECTION

  2. PROCEDURE: Remove excess fat from exterior of eye

  3. Cut around the edge of the cornea. • You may use a razor blade or scalpel for the entire procedure, or make an incision and then use scissors to cut around the cornea. • Observe the structures posterior to the cornea. • WARNING: Do not press hard! You’ll really get the juices flowing- or maybe even squirting!

  4. Make a coronal incision through the sclera. • Remove the aqueous humor and lens.

  5. Cornea Tapetum Retina Pupil Iris http://faculty.washington.edu/kepeter/119/images/eye2.jpg Sclera Optic nerve Optic disc

  6. Cornea Iris Retina Tapetum http://faculty.washington.edu/kepeter/119/images/eye3.jpg Lens Vitreous humor Sclera

  7. http://sps.k12.ar.us/massengale/Dissected20Eye1.jpg 1 Cornea 5 Pupil 9 Tapetum 2 Sclera 6 Limbus 10 Retina 3 Optic nerve 7 Iris 11 Lens 4 Ciliary bodies 8 Choroid coat 12 Vitreous humor

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