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1
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contains the coloured light receptors
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6
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point at which the light focuses
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8
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front part of the eye that refracts light
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10
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connects the eye to the brain
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11
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makes tears
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2
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keeps dust out of the eye
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3
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controls the size of the pupil
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4
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contains the light receptors, found at the back of the eye
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5
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allows the eye lids to move
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7
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white part of the eye
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9
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transparent bi-concave flexible disc
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11
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contain enzymes that kill bacteria to protect the eye
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12
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the name of the light receptors
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13
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name of the colour receptors - red, blue, green
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