| Gallery Name | Total Images |
|---|---|
| General Biology | 4322 |
| Genetics | 416 |
| Nursing | 2987 |
| Optical Illusions and Puzzles | 117 |
| Developmental Psychology | 232 |
| Art and Culture | 1120 |
| Kinesiology | 42 |
| Cell Biology and Microbiology | 1298 |
| Pharmacology | 817 |
| Massage Therapy | 952 |
| Textbooks | 237 |
| Chemistry | 106 |
| Immunology | 347 |
| Medicine | 1850 |
| Biochemistry | 1769 |
| Zoology | 2951 |
| Hazardous Materials | 109 |
| Plant Biology | 1003 |
| Anatomy and Physiology | 2131 |
| Environmental Biology and Ecology | 1887 |
| Health, Nutrition, and Food Sciences | 882 |
| Physics and Astronomy | 1166 |
| Evolution and Anthropology | 316 |
| Mathematics | 443 |
| History | 434 |
| Religion and Philosophy | 78 |
| Psychology and Mental Health | 1761 |
| Sociology | 898 |
| Funny, Humorous, Off-Topic | 372 |
| Geography and Earth Sciences | 752 |
| Business | 175 |
| Blog Pictures | 128 |
| Others | 2302 |
| Member Galleries | 2435 |
| Disease and Pathology | 255 |
| Dentistry | 291 |