Question

defects of eye please don't spam​

Answer 1

Answer:

I don't know

Explanation:

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Answer 2

Answer:

Defects of eyes are:

• MYOPIA or NEARSHIGHTED. Myopia occurs when the eyeball is too long, relative to the focusing power of the cornea and lens of the eye.
• HYPEROPIA or FARESIGHTED. This vision problem occurs when light rays entering the eye focus behind the retina, rather than directly on it.
• ASTIGMATISM.
• PRESBYOPIA.

1) What are the three eye defects?

 ANSWER: Eye defects: three defects of the eye - myopia, hyperopia, astigmatism.

2) What are the two common defects of the eye?

ANSWER: Two common defects of the eyes are myopia (short-sightedness) and hyperopia (long-sightedness).

3) What are the defects of eye How are they corrected?

ANSWER: Vision problems such as myopia and hyperopia can be corrected with lenses that help focus light on the retina. Myopia is corrected with a concave lens, while hyperopia is corrected with a convex lens.

4) What causes eye defects?

ANSWER: Point 1; Infection, allergy, vitamin deficiency, chemical irritants, genetics, smoking etc are some of the common causes of eye problems.

               Point 2; Cataract - Etiology could be aging, hereditary, UV-Rays, dietary deficiency of vitamin E, C , B, and proteins.

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