The pupil
The cornea
The sclera
The retina
Photoreceptors (rods and cones) are specialized light-detecting cells on the retinas at the back of your eyes.
- Rod and cone photoreceptors are found on the outermost layer of the retina.
- Cones are sensitive to bright light and are capable of colour vision. Cones are active at higher light levels (photopic vision), are capable of color vision and are responsible for high spatial acuity. The central fovea is populated exclusively by cones.
- Rods are responsible for vision at low light levels (scotopic vision). They do not mediate color vision, and have a low spatial acuity.
Also check:
- The sensitive layer of the eye is? (CSS 2009 General Science & Ability Paper)
- Myopia is a defect of human eye. It can be corrected by using a lens called? (CSS 2010 General Science & Ability Paper)
- The damage to the _____ nerve could result in the defect of the eye movement? (CSS 2013 General Science & Ability Paper)
- Which colored eye doesn’t have pigment:? (CSS 2015 General Science & Ability Paper)
Related MCQs
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- Russia
- Japan
- South Korea
- None of these
Submitted by: CSS Exam Desk Team
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- To test
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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Submitted by: CSS Exam Desk Team
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- Cosmic rays
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Submitted by: CSS Exam Desk Team