Medulla at the level of transition between its closed and open parts

dorsal spinocerebellar tract
Ventral　spinocerebellar tract
Spinotrigeminal tract
Spinotrigeminal nucleus
Medial lemniscus
Hypoglossal nucleus
spinal lemniscus
Dorsal nucleus of vagus nerve Hypoglossal nucleus Solitary tract
pyramid
Inferior olive
Nucleus ambiguus
Vestibulospinal Tract
Lateral reticular nucleus
Vestibulospinal Tract