B3 The Eye 0.0 / 5 ? BiologyNervous system, hormones and behaviourGCSEOCR Created by: a.morshCreated on: 03-04-17 12:20 cornea protects the eye; refracts the light entering the eye 1 of 8 pupil allows light to enter the eye 2 of 8 iris contracts and relaxes to change the size of the pupil 3 of 8 lens focuses light onto the retina 4 of 8 ciliary body changes the shape of the lens 5 of 8 suspensory ligament connects the ciliary body to the lens 6 of 8 optic nerve carries nerve impulse to the brain 7 of 8 retina contains the light receptors. 8 of 8
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