A journey through the complex network of regions controlling the human motor system, beginning with the spinal cord and its central pattern generators, and working up through the primary motor cortex, the premotor cortex, the posterior parietal cortex, the cerebellum, and the basal ganglia. I discuss the computational roles of each part of the motor control hierarchy, focusing on what functions are performed and what information is represented in each unique brain region. Overall I emphasise the complex interaction between top-down and bottom-up feedback in controlling muscle movement and executing complex motor tasks. Recommended pre-listening is Episode 132: The Muscular System, and Episode 38: Neurons and Synapses.
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Episode 2: Organic Agriculture Part 1
Episode 122: Respiratory and Circulatory Systems Part 1
Episode 121: The Biology of Pain
Episode 120: Computational Chemistry Part 2
Episode 119: Computational Chemistry Part 1
Episode 118: Cell Signalling
Episode 117: Intracellular Protein Sorting
Episode 116: The Cell Membrane
Episode 115: Special Relativity Part 2
Episode 114: Special Relativity Part 1
Special Episode: Visual Processing in Mice
Episode 113: Visual Processing
Episode 112: Introduction to Microbiology
Episode 111: Plate Tectonics
Episode 110: Weather Part II
Episode 109: Weather Part I
Episode 108: Political Institutions and Sustained Economic Growth
Episode 107: Cultural, Geographic, and Political Explanations of Poverty
Episode 106: Theories of Economic Growth and Development
Special Episode: Mario Livio on Galileo
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