Inferior colliculi (no red nucleus)
(Midbrain)
Superior colliculi
(Midbrain)
Red Nucleus
(Midbrain)
Reticular Formation
(Midbrain)
Spinothalamic (ALS) tract
(Midbrain)
DCML
(Midbrain)
Crus Ceribri
* Corticospinal tract
(Midbrain)
Pons proper - cerebellar tracts
(Pons)
Corticospinal tract
(Pons)
Reticular formation
(Pons)
Spinothalamic (ALS) tract
(Pons)
Middle Cerebellar Peduncle
(Pons)
DCML tract
Medial Lemniscus
(pons)
Pyramids
Corticospinal fibers
(Medulla)
Olive
Inferior olivary nucleus
(Medulla)
4th Ventricle
(Medulla)
Reticular formation
(medulla)
Spinothalamic (ALS) tract
(medulla)
DCML tract
Medial Lemniscus
(medulla)