| Gallery Name | Total Images |
|---|---|
| Nursing | 2953 |
| Optical Illusions and Puzzles | 115 |
| Developmental Psychology | 233 |
| Art and Culture | 1093 |
| Kinesiology | 41 |
| Mathematics | 419 |
| General Biology | 4247 |
| Pharmacology | 817 |
| Massage Therapy | 951 |
| Textbooks | 225 |
| Cell Biology and Microbiology | 1367 |
| Immunology | 347 |
| Biochemistry | 1862 |
| Chemistry | 76 |
| Medicine | 1858 |
| Hazardous Materials | 108 |
| Zoology | 2873 |
| Plant Biology | 1003 |
| Anatomy and Physiology | 2288 |
| Environmental Biology and Ecology | 1880 |
| Health, Nutrition, and Food Sciences | 816 |
| Physics and Astronomy | 1165 |
| Evolution and Anthropology | 314 |
| History | 420 |
| Religion and Philosophy | 73 |
| Psychology and Mental Health | 1435 |
| Sociology | 895 |
| Others | 2332 |
| Funny, Humorous, Off-Topic | 408 |
| Blog Pictures | 102 |
| Geography and Earth Sciences | 750 |
| Business | 168 |
| Disease and Pathology | 253 |
| Dentistry | 290 |