- Please Help With Labelling Thank You 1 (105.65 KiB) Viewed 12 times
Please help with labelling, thank you
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answerhappygod
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Please help with labelling, thank you
Please help with labelling, thank you
8. Examine the following in the open cow eye: lens, vitreous humor a. In a preserved cow eye, the lens will be cloudy and become very hard. b. The vitreous humor is jelly-like in consistency, unlike the clear liquid aqueous humor. 9. Use a pair of scissors to continue the cutting around the edge of the comea, of the anterior portion of the eyeball, to expose the iris. a. With the cornea removed, examine the iris. 10. Use the forceps to carefully remove the retina in the posterior portion of the eyeball and expose the tapetum lucidum, a reflective shiny, greenish-blue colorful layer of the choroid coat. 11. Use the same forceps to separate the choroid coat from the tough sclera. 3. a. The iris is pigmented in humans and controls the size of your pupil. How does your pupil respond to bright light and to dim light? 4. Activity 7: Instructions: Identify the following structures on the cow eye specimen 1. Choroid 2. Ciliary body Cornea Cow Eye Specimen Iris 5. 6. 7. 8. Lens Optic nerve Pupil Retina De 9. Sclera 10. Tapetum lucidum
8. Examine the following in the open cow eye: lens, vitreous humor a. In a preserved cow eye, the lens will be cloudy and become very hard. b. The vitreous humor is jelly-like in consistency, unlike the clear liquid aqueous humor. 9. Use a pair of scissors to continue the cutting around the edge of the comea, of the anterior portion of the eyeball, to expose the iris. a. With the cornea removed, examine the iris. 10. Use the forceps to carefully remove the retina in the posterior portion of the eyeball and expose the tapetum lucidum, a reflective shiny, greenish-blue colorful layer of the choroid coat. 11. Use the same forceps to separate the choroid coat from the tough sclera. 3. a. The iris is pigmented in humans and controls the size of your pupil. How does your pupil respond to bright light and to dim light? 4. Activity 7: Instructions: Identify the following structures on the cow eye specimen 1. Choroid 2. Ciliary body Cornea Cow Eye Specimen Iris 5. 6. 7. 8. Lens Optic nerve Pupil Retina De 9. Sclera 10. Tapetum lucidum