Let’s go step by step to match each number on the eye diagram with the correct structure from the list.
We’ll start at the front of the eye (left side of the diagram) and move toward the back (right side).
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1. This is the clear, curved outer layer at the very front — it lets light in. That’s the
cornea.
2. This is the colored part behind the cornea that controls how much light enters. That’s the
iris.
3. The black hole in the center of the iris — where light passes through. That’s the
pupil.
4. These are tiny fibers holding the lens in place. They’re called
suspensory ligaments.
5. This is the muscle around the lens that helps change its shape for focusing. That’s the
ciliary muscle.
6. This is the thick nerve bundle leaving the back of the eye — carries signals to the brain. That’s the
optic nerve.
7. This is the innermost layer at the back of the eye — where images are formed. That’s the
retina.
8. This is the middle layer between sclera and retina — contains blood vessels. That’s the
choroid layer.
9. This is the tough white outer covering of the eyeball. That’s the
sclera.
10. This is the transparent structure behind the pupil that focuses light. That’s the
lens.
11. This is a small spot in the center of the retina — gives sharpest vision. That’s the
fovea.
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Now let’s double-check:
- Cornea → 1
✔
- Pupil → 3
✔
- Retina → 7
✔
- Optic nerve → 6
✔
- Fovea → 11
✔
- Ciliary muscle → 5
✔
- Suspensory ligaments → 4
✔
- Lens → 10
✔
- Iris → 2
✔
- Choroid layer → 8
✔
- Sclera → 9
✔
All matched correctly!
Final Answer:
1. cornea
2. iris
3. pupil
4. suspensory ligaments
5. ciliary muscle
6. optic nerve
7. retina
8. choroid layer
9. sclera
10. lens
11. fovea
Parent Tip: Review the logic above to help your child master the concept of eye diagram worksheet.
