The Human Eye

9arush
Mind Map by 9arush, updated more than 1 year ago
9arush
Created by 9arush over 6 years ago
253
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GCSE Biology (The Eye) Mind Map on The Human Eye, created by 9arush on 08/11/2013.
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Resource summary

The Human Eye
1 RETINA
1.1 Contains receptor cells sensitive to light
2 CORNEA
2.1 Refracts the light rays as they enter the eye
2.2 Cannot change its shape
3 SUSPENSORY LIGAMENT
3.1 Strong fibres that hold the lens in position
4 LENS
4.1 Responsible for fine adjustments to focusing
5 CILIARY MUSCLE
5.1 A ring muscles that contract or relax to change the shape of the lens
6 IRIS
6.1 The coloured part of the eye
7 CONJUNCTIVA
7.1 A thin,transparent, protective covering over the front of the eye
8 SCLERA
8.1 A tough covering around the eye
9 RACHIAL MUSCLE
9.1 Contracts to make pupil dilate
10 CIRCULAR MUSCLE
10.1 Contracts to make pupil constrict
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