Exploration of the cerebellum and brain stem from above and behind

Relations of cerebellar peduncles

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Image #24-7

Exploration of the cerebellum and brain stem from above and behind Relations of cerebellar peduncles On the right side the cerebellar peduncles have been divided and the remainder of the hemisphere removed. 1 . Superior cerebellar artery 2 . Superior fovea rhomboid fossa and fibers from peduncle of flocculus passing into tegmentum of mesencephalon 3 . Dentate nucleus 4 . Trochlear nerve (IV) 5 . Brachium conjunctivum (superior cerebellar peduncle) (cut across) 6 . Brachium pontis (middle cerebellar peduncle) (cut across) 7 . Restiform body (inferior cerebellar peduncle) (cut across) 8 . Trigeminal nerve (V) 9 . Striae medullares 10 . Sulcus limitans 11 . Taenia chorioidea 12 . Wing of gray matter and calamus scriptorius 13 . Cuneate tubercle 14 . Clava 15 . Dorsal median sulcus and gracile fasciculus 16 . Dorsal intermediate sulcus and cuneate fasciculus 17 . Dorsal lateral sulcus