| Gallery Name | Total Images |
|---|---|
| Nursing | 2951 |
| Optical Illusions and Puzzles | 115 |
| Developmental Psychology | 233 |
| Art and Culture | 1092 |
| Kinesiology | 42 |
| Mathematics | 412 |
| General Biology | 4117 |
| Pharmacology | 816 |
| Massage Therapy | 951 |
| Textbooks | 228 |
| Cell Biology and Microbiology | 1269 |
| Immunology | 346 |
| Biochemistry | 1759 |
| Chemistry | 54 |
| Medicine | 1848 |
| Hazardous Materials | 108 |
| Zoology | 2864 |
| Plant Biology | 991 |
| Anatomy and Physiology | 2185 |
| Environmental Biology and Ecology | 1857 |
| Health, Nutrition, and Food Sciences | 850 |
| Physics and Astronomy | 1117 |
| Evolution and Anthropology | 312 |
| History | 419 |
| Religion and Philosophy | 71 |
| Psychology and Mental Health | 1722 |
| Sociology | 897 |
| Others | 2252 |
| Funny, Humorous, Off-Topic | 428 |
| Blog Pictures | 102 |
| Geography and Earth Sciences | 747 |
| Business | 167 |
| Disease and Pathology | 253 |
| Dentistry | 290 |
| Topic Media | 2 |