List I | List II | ||
A. | Fovea | I | Visible coloured portion of eye that regulates diameter of pupil. |
B. | Iris | II. | External layer of eye formed of dense connective tissue. |
C. | Blind spot | III. | Point of greatest visual acuity or resolution. |
D. | Sclera | IV. | Point where optic nerve leaves the eyeball and photoreceptor cells are absent. |
Options: | A | B | C | D |
1. | II | I | III | IV |
2. | III | I | IV | II |
3. | IV | III | II | I |
4. | I | IV | III | II |