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- Visit this site (http://openstaxcollege.org/l/NYTmeningitis) to read about a man who wakes witha headache and a loss of vision. His regular doctor senthim to an ophthalmologist to address the vision loss. Theophthalmologist recognizes a greater problem andimmediately sends him to the emergency room. Once there,the patient undergoes a large battery of tests, but a definitecause cannot be found. A specialist recognizes the problemas meningitis, but the question is what caused it originally.How can that be cured? The loss of vision comes fromswelling around the optic nerve, which probably presentedas a bulge on the inside of the eye. Why is swelling relatedto meningitis going to push on the optic nerve?A 35-year-old female patient is complaining of pain in her left eye, including the area between the eye and nose with redness and inflammation. The area is sensitive to touch, and there has been a discharge from the medial corner of her eye for a few days. After several weeks of conservative therapy, she is referred to an ophthalmic surgeon for treatment. what surgical procedure will likely be performed?Discuss the formation, circulation, and reabsorption of aqueoushumor in the eye
- Explain why the condition represented in Figure causes loss of vision in the center of the field of vision and blurriness in the periphery.Sheep Eye Please refer to the image to answer the question I have Explain the color, textures, and functions of the parts of the eye. Explain any diseases and other conditions of the eye (cataracts, detached retina, macular degeneration, near-and farsightedness) and how they relate to the structure of the eye? What new laser-based surgeries are used to correct vision? Do they act on the lens, the cornea, or the retina?Explain the term atropine? How it dilates the pupil of rabit eye.
- A 35-year-old female patient is complaining of pain in her left eye, including the area between the eye and nose with redness and inflammation. The area is sensitive to touch, and there has been a discharge from the medial corner of her eye for a few days. After several weeks of conservative therapy, she is referred to an ophthalmic surgeon for treatment. what is likely her diagnosis?Aqueous humour is produced by Outflow of aqueous humour goes to Accommodation of the eye is The mechanism of accommodation is that When focusing on a near object the lens becomes more _(convex or flat)Rajat has hypermetropia. What typeof lens will the ophthalmologistrecommend to correct his vision?A. BifocalB. ProgressiveC. ConcaveD. Convex
- A 73-year old male patient complains of progressive darkening and clouding across his entire left field of vision. The patient reports no pain or trauma, and the progression has taken place very gradually. He is diagnosed with a cataract in the left eye. Why is it extremely important that all personnel in this procedure wear powder-free gloves?Name the condition in which light rays are formed behind the retina.A 75-year-old woman has right homonymous hemianopia. Identify the likely site of damage in her visual pathway. which one is correct? Optic chiasm Right optic nerve Left optic tract Right optic tract