| midbrain |
| retrorubral area of midbrain reticular nucleus |
| cerebral peduncle |
| oculomotor nerve root |
| midbrain tegmentum |
| dorsal tegmental decussation |
| lateral pes lemniscus |
| linear nucleus |
| dorsal longitudinal fasciculus of midbrain |
| nucleus of posterior commissure |
| rostral interstitial nucleus of medial longitudinal fasciculus |
| oculomotor nuclear complex |
| dorsal oculomotor nucleus |
| central oculomotor nucleus |
| medial oculomotor nucleus |
| parvocellular oculomotor nucleus |
| ventral oculomotor nucleus |
| caudal central oculomotor nucleus |
| anterior median oculomotor nucleus |
| intermediate oculomotor nucleus |
| dentatothalamic tract |
| interstitial nucleus of Cajal |
| midbrain reticular formation |
| pedunculopontine tegmental nucleus |
| subcuneiform nucleus |
| cuneiform nucleus |
| central tegmental tract of midbrain |
| midbrain raphe nuclei |
| pallidotegmental fasciculus |
| dorsal tegmental nucleus |
| red nucleus |
| parvocellular part of red nucleus |
| magnocellular part of red nucleus |
| central gray substance of midbrain |
| root of trochlear nerve |
| mesencephalic nucleus of trigeminal nerve |
| peripeduncular nucleus |
| spinothalamic tract of midbrain |
| decussation of superior cerebellar peduncle |
| medial lemniscus of midbrain |
| habenulo-interpeduncular tract of midbrain |
| dorsal raphe nucleus |
| ventral nucleus of posterior commissure |
| ventral tegmental area |
| ventral tegmental decussation |
| medial pes lemniscus |
| ventral tegmental nucleus |
| medial longitudinal fasciculus of midbrain |
| mesencephalic tract of trigeminal nerve |
| interpeduncular nucleus |
| trochlear nucleus |
| substantia nigra |
| substantia nigra pars compacta |
| substantia nigra pars reticulata |
| substantia nigra pars lateralis |
| cerebral crus |
| midbrain tectum |
| posterior commissure |
| corticotectal tract |
| inferior colliculus |
| subcommissural organ |
| parabigeminal nucleus |
| pretectal region |
| olivary pretectal nucleus |
| nucleus of optic tract |
| principal pretectal nucleus |
| sublentiform nucleus |
| anterior pretectal nucleus |
| superior colliculus |
| pons |
| root of abducens nerve |
| basal part of pons |
| middle cerebellar peduncle |
| longitudinal pontine fibers |
| transverse pontine fibers |
| pontine nuclear group |
| vestibulocochlear nerve root |
| pontine tegmentum |
| oral part of spinal trigeminal nucleus |
| central tegmental tract of pons |
| intermediate acoustic stria |
| decussation of trochlear nerve |
| vestibulocerebellar tract |
| abducens nucleus |
| trapezoid body |
| medial parabrachial nucleus |
| spinothalamic tract of pons |
| motor root of trigeminal nerve |
| dorsal trigeminal tract |
| dorsal longitudinal fasciculus of pons |
| nucleus subceruleus |
| lateral parabrachial nucleus |
| dorsal nucleus of lateral lemniscus |
| medial longitudinal fasciculus of pons |
| tectopontine tract |
| principal sensory nucleus of trigeminal nerve |
| medial lemniscus of pons |
| facial motor nucleus |
| dorsal acoustic stria |
| ventral acoustic stria |
| pontine reticular formation |
| uncinate fasciculus |
| lateral lemniscus |
| spinal trigeminal tract of pons |
| superior salivatory nucleus |
| pontine raphe nucleus |
| superior medullary velum |
| locus ceruleus |
| motor nucleus of trigeminal nerve |
| superior olivary complex |
| ventral trigeminal tract |
| ventral nucleus of lateral lemniscus |
| trigeminal nerve root |
| facial nerve root |
| medulla oblongata |
| inferior olivary complex |
| medullary raphe nuclear complex |
| accessory nerve root |
| nucleus of solitary tract |
| hypoglossal nerve root |
| vestibular nuclear complex |
| medullary reticular formation |
| root of vagus nerve |
| white matter of medulla oblongata |
| cochlear nuclear complex |
| glossopharyngeal nerve root |
| accessory XI nerve nucleus |
| accessory cuneate nucleus |
| accessory nerve fiber bundle |
| anterior spinocerebellar tract |
| anteroventral cochlear nucleus |
| area postrema |
| caudal part of spinal trigeminal nucleus |
| central gray substance of medulla |
| central medullary reticular nuclear complex |
| cochlear nucleus |
| commissural nucleus of vagus nerve |
| cuneate fasciculus of medulla |
| cuneate nucleus |
| cuneocerebellar tract |
| decussation of medial lemniscus |
| dorsal cap of Kooy |
| dorsal cochlear nucleus pyramidal cell layer |
| dorsal cochlear nucleus |
| dorsal external arcuate fiber bundle |
| dorsal longitudinal fasciculus of medulla |
| dorsal motor nucleus of vagus nerve |
| dorsal paramedian reticular nucleus |
| dorsolateral fasciculus of medulla |
| dorsolateral subnucleus of solitary tract |
| dorsomedial subnucleus of solitary tract |
| floor plate of medulla oblongata |
| glossopharyngeal lobe |
| glossopharyngeal nerve fiber bundle |
| gracile fasciculus of medulla |
| granular cell layer of dorsal cochlear nucleus |
| hilum of inferior olivary complex |