#5.2.2a
the structure of the eye
To include the location and function of the sclera, conjunctiva, cornea, iris, pupil, lens, ciliary body, aqueous humour, vitreous humour, choroid, and retina.
#5.2.2b
(i) the structure of the retina
To include the structure and function of the following: rod cells, cone cells, bipolar cells and ganglion cells, the fovea and the blind spot.
(ii) practical observations of sections through the eye
PAG1
#5.2.2c
the function of the retina as a receptor of light stimuli and as a transducer
#5.2.2d
the assessment of receptor activity through routine eye tests
To include tests for visual acuity, colour vision and OCT scans (optical coherence tomography).