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What is the role of the cornea in the eye?
  • a)
    To detect different tastes
  • b)
    To filter air entering the respiratory system
  • c)
    To act as a barrier to prevent dirt from entering the eye
  • d)
    To capture light and focus images
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
What is the role of the cornea in the eye?a)To detect different tastes...
The Role of the Cornea in the Eye
The cornea is a crucial part of the eye that plays a significant role in vision.

Protective Barrier:
One of the primary functions of the cornea is to act as a protective barrier for the eye. It serves as the outermost layer of the eye and helps to shield the delicate structures within the eye from damage. The cornea acts as a barrier to prevent dirt, dust, and other foreign particles from entering the eye and causing harm.

Light Refraction:
Another essential role of the cornea is to capture light and focus images onto the retina. The cornea is responsible for refracting light as it enters the eye, helping to create a clear and focused image on the retina. This process is essential for clear vision and allows us to see the world around us accurately.

Transmission of Light:
The cornea also plays a critical role in the transmission of light into the eye. It helps to filter out harmful ultraviolet (UV) rays from the sun, protecting the inner structures of the eye from damage. Additionally, the cornea helps to regulate the amount of light that enters the eye, ensuring that the retina receives the right amount of light for optimal vision.
In conclusion, the cornea is a vital component of the eye that serves multiple functions, including acting as a protective barrier, capturing light, and focusing images onto the retina. Its role in vision is essential for clear and accurate sight.
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What is the role of the cornea in the eye?a)To detect different tastes...
The cornea is the clear front part of the eye that captures light and helps focus images onto the retina. It plays a crucial role in vision by directing light into the eye, where it can be processed into images.
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What is the role of the cornea in the eye?a)To detect different tastesb)To filter air entering the respiratory systemc)To act as a barrier to prevent dirt from entering the eyed)To capture light and focus imagesCorrect answer is option 'D'. Can you explain this answer?
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