Select all that applySelect the three layers of the human eye.Multiple select question.IrisScleraCorneaChoroidRetina
Question
Select all that apply
Select the three layers of the human eye.
- Iris
- Sclera
- Cornea
- Choroid
- Retina
Solution
To identify the three layers of the human eye, we can categorize the provided options based on their anatomical structure. The human eye is composed of three main layers:
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Iris - This is not a layer of the eye but rather a structure that controls the size of the pupil and regulates the amount of light that enters the eye.
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Sclera - This is the white outer layer of the eyeball, providing protection and form. It is one of the three layers of the eye.
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Cornea - This is the transparent front part of the eye that covers the iris and pupil. While it plays an important role in light transmission and focus, it is not considered a distinct layer on its own.
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Choroid - The choroid is a layer of the eye located between the sclera and the retina. It contains blood vessels and connective tissue and is an integral part of the eye's structure.
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Retina - This is the inner layer of the eye that contains photoreceptor cells (rods and cones). It is responsible for converting light into neural signals.
Final Answer
The three layers of the human eye are:
- Sclera
- Choroid
- Retina
Thus, the correct selections are Sclera, Choroid, and Retina.
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