Sharpening pencils is not only time-consuming, it can also be frustrating trying to achieve that perfectly pointed tip. Eliminate the hassle of sharpening with mechanical pencils that use lead refills that advance and retract with either twist-action or click-action to keep a sharp point constantly at the ready.
Overview. Problems. Contents. Anatomy. Point: 18. Superior cerebellar peduncle. Function: Principle efferent (out of) pathway of the cerebellum. Plays a major role in the coordination of the IPSI. arm and leg.esion of the superior cerebellar peduncle CAUDAL to the decussation will result in motor incoordination on the IPSI. side of the body, whereas a lesion that occurs ROSTRAL to the decussation results in CONTRA. motor incoordination of the arm and leg. Other Note: REMEMBER THAT CEREBELLAR LESIONS RESULT IN IPSI.
The superior cerebellar peduncle (brachium conjunctivum) is one of the structures that connect the cerebellum to the midbrain.It consists mainly of efferent fibers from the cerebellum to the thalamus and red nucleus. It also contains fibers of the ventral spinocerebellar tract (afferent to the cerebellum).The superior peduncle emerges from the upper and medial part of the white matter of each hemisphere and is placed under cover of the upper part of the cerebellum.he superior peduncle emerges from the upper and medial part of the white matter of each hemisphere and is placed under cover of the upper part of the cerebellum.