Source audit · September 2026
What is in the atlas?
Counts are source components, not proof of a complete organ. “Missing” means no organ component was identified in the current import. Related vessels and cartilage do not establish organ coverage.
Disease coverage is limited to the cases listed here. We have not reviewed or modelled every disease of every body part.
Download all 2,615 structure records and disease-link status
| Organ | Male components | Female components | 3D disease cases | Coverage note |
|---|---|---|---|---|
| Brain | 53 | 283 | Anterior communicating artery aneurysm | Counts refer to mapped source components; complete organ coverage has not been established. |
| Lungs | 75 | 56 | COVID-19 pneumonia, Lung carcinoma | Male: airways and vessels only; lung tissue surfaces missing. Female: source lung components. |
| Spinal cord | Missing | 29 | Not available | Male: cord tissue missing; central canal excluded. Female: 29 available segments. |
| Thyroid gland | Missing | Missing | Thyroid cancer illustration | Counts refer to mapped source components; complete organ coverage has not been established. |
| Heart | 40 | 14 | Atrial septal defect, Dilated cardiomyopathy | Counts refer to mapped source components; complete organ coverage has not been established. |
| Stomach | 1 | Missing | Stomach cancer, Gastric varices | Counts refer to mapped source components; complete organ coverage has not been established. |
| Liver | 49 | 21 | Liver cirrhosis, Gastric varices, Glycogen storage disease Ia: liver and kidneys | Counts refer to mapped source components; complete organ coverage has not been established. |
| Kidneys | 2 | 50 | Glycogen storage disease Ia: liver and kidneys, Polycystic kidney, Renal cell carcinoma, Kidney and adrenal tumors | Counts refer to mapped source components; complete organ coverage has not been established. |
| Pancreas | 4 | 9 | Pancreatic tumor | Counts refer to mapped source components; complete organ coverage has not been established. |
| Spleen | 1 | 5 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Gallbladder | 1 | 2 | Gallstones | Counts refer to mapped source components; complete organ coverage has not been established. |
| Urinary bladder | 1 | 6 | Bladder cancer | Counts refer to mapped source components; complete organ coverage has not been established. |
| Small intestine | 8 | 9 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Large intestine | 8 | 10 | Colon adenocarcinoma, Crohn’s disease | Counts refer to mapped source components; complete organ coverage has not been established. |
| Adrenal glands | 2 | Missing | Kidney and adrenal tumors | Counts refer to mapped source components; complete organ coverage has not been established. |
| Pituitary gland | 1 | Missing | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Thymus | 2 | 2 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Esophagus | 1 | Missing | Aorto-esophageal fistula | Counts refer to mapped source components; complete organ coverage has not been established. |
| Uterus | Missing | 11 | Uterine fibroids | Counts refer to mapped source components; complete organ coverage has not been established. |
| Ovaries | Missing | 2 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Prostate | 1 | Missing | Benign prostatic hyperplasia | Counts refer to mapped source components; complete organ coverage has not been established. |
| Testes | 2 | Missing | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Eyes | 15 | 46 | Cataract: lens changes | Counts refer to mapped source components; complete organ coverage has not been established. |
| Skin | 1 | 1 | Psoriasis: skin cross-section, Melanoma and mole comparison | Counts refer to mapped source components; complete organ coverage has not been established. |
| Trachea | 1 | 3 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
| Larynx | Missing | 7 | Not available | Counts refer to mapped source components; complete organ coverage has not been established. |
Dog and cat coverage
The dog and cat workspace opens one whole animal with its skeleton and internal organs in place. The dog is by Vak.Expert; the cat is by jdb56. Both are external source viewers. Their labels and grouping come from their creators, and neither model has been independently validated for anatomical completeness. Not every organ can be selected separately. These models are not included in the human structure counts above.
Ten additional regional models remain available: five dog and five cat, including a canine portosystemic shunt and a feline renal mass. They are separate specimens and are not combined into the full-body models.
Open dog and cat atlas → · Browse regional and disease cases →