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The elevation between the [[median sulcus]] and [[sulcus limitans]] (i.e. the region for motor neurons), is known as the [[medial eminence]], while the lateral region (i.e. that for the sensory neurons) is known as the [[vestibular area]]. The [[sulcus limitans]] bifurcates at either end - the [[superior fovea]] cerebrally, and the [[inferior fovea]] caudally.