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Direct & Indirect Pathways - Anatomy (Advanced)

In this tutorial, we will draw the neuroanatomy of the direct and indirect pathways (note that the physiology and circuitry is drawn separately in the Direct & Indirect Pathways - Circuitry tutorial). Key structures/terms: posterior limb of the internal capsule, cerebral peduncle, fields of Forel, zona incerta, globus pallidus internal segment, thalamus, Field H, cerebellothalamic fibers, ansa lenticularis, Field H1, lenticular fasciculus, Field H2, thalamic fasciculus, external segment of the globus pallidus, subthalamic fasciculus, subthalamic nucleus, substantia nigra.