Nucleus of the posterior commissure
| Nucleus of the posterior commissure | |
|---|---|
| Details | |
| Location | Midbrain | 
| Anatomical terms of neuroanatomy | |
The nucleus of the posterior commissure is one of the accessory oculomotor nuclei situated in the mesencephalon (midbrain) at its junction with the diencephalon. It is involved in coordinating head-eye movements (particularly vertical conjugate eye movements (gaze)). It is situated near the oculomotor nucleus. It is thought to receive afferents from the ipsilateral cerebellum.