Eye Diagram Generator

Prompt

Create a blank eye diagram worksheet on a white background. Draw a horizontal cross-section of the human eye in clean line art with pale flat fills and absolutely no text inside the drawing: a round eyeball with the transparent cornea bulging at the front left, the iris and pupil behind it, the lens, the three concentric layers at the back, and the optic nerve leaving at the lower right. Draw thin leader lines from fourteen structures out to short horizontal ruled blank lines, numbered 1 to 14. Add a word bank box below reading "cornea, aqueous humour, iris, pupil, lens, ciliary body, suspensory ligament, sclera, choroid, vitreous humour, retina, fovea, blind spot, optic nerve". Generous white space, no answer key.

Prompt

Create a fully labeled human eye diagram on a white background, drawn as a horizontal cross-section facing left. Show the transparent cornea bulging at the front, the aqueous humour chamber behind it, a coloured iris with a central pupil, a biconvex lens held by suspensory ligaments to the ciliary body, the large vitreous humour filling the main chamber, and three clearly distinct concentric layers at the back drawn in order from outside in: a thick white sclera, a dark red choroid, and a pale retina. Mark the fovea directly opposite the pupil on the visual axis and the blind spot beside it where the optic nerve exits at the lower right. Label every structure with a thin dark leader line and readable sans-serif text.

Prompt

Create a simple eye diagram for primary or lower-secondary students. Show only six labeled parts: cornea, iris, pupil, lens, retina, and optic nerve. Use bold flat colours, thick clean outlines, large readable text, and plenty of white space. Omit the aqueous and vitreous humour, choroid, ciliary body, fovea, and blind spot.

Prompt

Create an eye diagram that traces the path of light. Draw the labeled eye cross-section in muted grey, then overlay bright yellow light rays entering from an upright arrow-shaped object on the left, bending sharply at the cornea, passing through the pupil, bending again at the lens, and converging to form a small INVERTED arrow image on the retina at the back. Label the refraction points "Cornea: most of the bending" and "Lens: fine focusing", and caption the image on the retina "Real, inverted, smaller". Add an arrow to the optic nerve labeled "Signal to the brain, which reinterprets the image upright".

Prompt

Create a two-panel accommodation diagram on a white background. The left panel, headed "Focusing on a near object", shows the ciliary muscle contracted, the suspensory ligaments slack, and the lens thick and rounded, with light rays converging on the retina. The right panel, headed "Focusing on a distant object", shows the ciliary muscle relaxed, the suspensory ligaments taut, and the lens thin and flattened. Label "Ciliary muscle", "Suspensory ligaments", and "Lens" in both panels, and add a small comparison strip beneath reading "Near: muscle contracts, ligaments slacken, lens thickens" and "Far: muscle relaxes, ligaments tighten, lens thins".

Prompt

Create a magnified retina diagram on a white background. On the left show a small eye outline with a callout wedge pointing to the back wall. On the right show the magnified retina in cross-section with rod cells drawn as slender cylinders and cone cells as shorter tapered shapes, connected to a layer of nerve fibres that gather into the optic nerve. Label "Rod cell — low light, monochrome, spread across the retina" and "Cone cell — bright light, colour and detail, concentrated at the fovea". Mark the fovea as a dense patch of cones and the blind spot as a gap with no receptors where the nerve fibres exit.