BRACHIUM CONJUNCTIVUM By N., Pam M.S. - April 7, 2013 n. A fibrous band of tissue which forms the rostral part of the superior cerebellar peduncle. It extends from the left and right hemispheres of the cerebellum upward and over the pons. BRACHIUM CONJUNCTIVUM: "The brachium conjunctivum is the pathway for information from the cerebellum to the midbrain." Related Psychology Terms BRACHIUM CONJUNCTIVUM FASCIA VERMIS N (PI PONTINE NUCLEUS PALEOCEREBELLUM RED NUCLEUS METENCEPHALON MESENCEPHALIC NUCLEUS NERVE TISSUE BRAINSTEM Cite this page: N., Pam M.S., "BRACHIUM CONJUNCTIVUM," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/brachium-conjunctivum/ (accessed September 29, 2020).