The<unk>  (brachium pontis) is a paired structure of the brain. It connects the pons to the cerebellum, with fibres originating from the pontine nucleus and travelling to the opposite hemisphere of the cerebellar cortex. It is supplied by the anterior inferior cerebellar artery (AICA) and branches from the basilar artery. It conveys information from the cerebrum and the pons to the cerebellum.
Middle cerebellar peduncle
Fusiform body area
Piriform cortex
Paramedian pontine reticular formation
Posterolateral sulcus of medulla oblongata
Periaqueductal gray
Barrel cortex
Cerebellar vermis