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- 1. Multiple Choice
The part of your eye that gives it its color. It is a muscle that controls the size of your pupil.cornealenspupiiris - 2. Multiple ChoiceThe outer layer of the eye is the ________.ScleraRetinaChoroidCornea
- 3. Multiple Choice
When the cornea is not shaped correctly
Blindness
Claucoma
Cataracts
Blurred vision
- 4. Multiple Choice
Area of the retina that doesn't contain any photoreceptors
Optic Nerve
Blind spot
Ciliary body
Yellow spot
- 5. Multiple Choice
Gel-like fluid behind the lens
Aqueous Humor
Retina
Vitreous Humor
Optic humor
- 6. Multiple ChoiceWhat part of the eye bends light to focus it on the retina?RetinaIrisOptic NerveLens
- 7. Multiple ChoiceThis part protects the eye, especially the iris, pupil and lens.rodscorneaoptic nerveretina
- 8. Multiple ChoiceWhat is the innermost layer and most delicate layer of the eyeball where photoreceptors are located?ScleraChoroidRetinaCornea
- 9. Multiple ChoiceWhat light sensitive cells are stimulated in dim light?rodscones
- 10. Multiple ChoiceWhich part of the eye contracts and dilates based on the environment?PupilCorneaScleraIris
- 11. Multiple ChoiceWhich nerve transmits information from the eye to the brain?OpticOlfactoryOcculomotorTrigeminal
- 12. Multiple Choice
What is letter B
Optic nerve
Lens
Cornea
Retina
Pupil
- 13. Multiple ChoiceWhat is letter E?Vitreous humorRetinaCorneaOptic nerve
- 14. Multiple Choice
What is letter G?
Sclera
Retina
Lens
Vitreous humor
Pupil
- 15. Multiple Choice
What is letter I?
Cornea
Lens
Vitreous humor
Optic nerve
Pupil
- 16. Multiple ChoicePhotoreceptors that detect colour are called..ConesRods
- 17. Multiple ChoicePhotoreceptors that detect grey tones in low light are called...RodsCones
- 18. Multiple Choice
What part of the eye are most of the cones located
Iris
lens
retina
pupil
- 19. Multiple ChoiceWhat is the function of the pupil?Sends messages picked up by the retina to the brainThe hole that controls the different amounts of lightthe colored part of the eye that controls the size of the pupiltransparent jelly like fluid that fills the eye and refracts light
- 20. Multiple Choice
We have 2 forward facing eyes- because..?
We can see clearer
We can magnify more
We can see further
We can judge distance
- 21. Multiple Choice
A short- sighted person focuses their image- where?
In front of the retina
Behind the retina
On the retina
In front of the lens
- Answer choicesTagsAnswer choicesTags