Image occlusion
Image occlusion is a study method where you cover the labels on a diagram and recall each one from memory. Instead of rereading a labeled picture, you hide the parts and quiz yourself, which turns any anatomy slide, map, or chart into active recall practice.
It is the visual version of a fill-in-the-blank card. A box hides each label, you say what is underneath, then you reveal to check. Because you retrieve the answer instead of just recognizing it, image occlusion is far stronger than looking at the diagram again.
Medical and anatomy students use it most, since their material is diagram-heavy, but it works for any labeled image: cell biology, neuroanatomy, plant structures, historical maps, and labeled processes or cycles.
| Reread the diagram | Image occlusion | |
|---|---|---|
| What you do | Look at the labeled picture | Hide labels, recall each |
| Memory used | Recognition | Active retrieval |
| Shows what you forgot | No | Yes |
- 1Pick a clearly labeled diagram.
- 2Cover each label with a box.
- 3Look at the masked diagram and name each hidden part.
- 4Reveal one box at a time to check.
- 5Repeat over several days, drilling the labels you keep missing.