Medulla oblongata, cross section, myelin stained
| Term name | Layer | |
|---|---|---|
| 1 | Internal arcuate fibres | Layer 1 |
| 2 | Nuclei of solitary tract; solitary nuclei | Layer 1 |
| 3 | Amiculum of olive | Layer 1 |
| 4 | Inferior olivary complex | Layer 1 |
| 5 | Nucleus of hypoglossal nerve | Layer 1 |
| 6 | Medial longitudinal fasciculus | Layer 1 |
| 7 | Medial lemniscus | Layer 1 |
| 8 | Pyramid | Layer 1 |