Major Brain Regions and Their Major Interconnections Sensory

Major Brain Regions and Their Major Interconnections Sensory cortex V 1 V 2 6 LGN CA 3 CA 1 subiculum PP OF why DL action plan what FEF where MF Premotor Motor 5 to 1 Long range cortical pathways 5 Anterior thalamus AA 1 A 2 AA 3 Color code of output to frontal cortex PP cingulate A 1 MG Frontal cortex cingulate distribution from hippocampus Pulvinar Audiitory Medial Septum (ACh/GABA Papez circuit IT 3 to 4/3 vision Dentate Gyrus TP recognition 1 Hippocampus episodic memory Parahippocampal A 1, primary auditory; AA 1 -3, auditory associational; GP, globus palidus (internal/externall); IT, infero-temporal; FEF, frontal eye field; Mf, medial frontal, M 1, primary motor, M 2 secondary motor; MB, mammilary body; NR, nucleus reuinions; OF, orbito-frontal; PAG, periaqueductal grey; PPt, pedunculo-pontine; PP, posterior parietal; SA, somatosensory associational; SNc, substantia nigra compacta; SNr, substantia nigra reticulata; SMG, supra-marginal gyrus (face area); SMN, supramammillary body; subthal, subtahalamic nucleus; TP, temporal pole; VTA, ventral tegmental area; SS 2 MDi mid MDl Basal Ganglia SMN Striatum Matr/Stri Ventral pallidum Association cortex, VPL PP Pons granule parallel CS GPe Olive climbing US Insula SNr claustrum VTA dopamine Amygdala Hypothalamus SNc dopamine Attentional system Long-range cortico tracts Sensory input Lisman, 2005 Habenula/ pineal Interpeduncular Red nuclus Cerebellar nuclei PPt (Ach) Sup Colliculus Chiasmatic N Inhibitory Light grey boxes are thalamic nuclei timing subthal somatosensory VL VPL CM PF Cerebellum GPi Intralaminar (to layer 1) SMG VA/VL Zona incerta action selection Accumbens SA SS 1 Hipp-VTA loop Green structures are limbic MDm mid NR MB Cerebellar cortex Facial nucleus Inf Colliculus Pituitary autonomic Pontine reticular formation PAG Spinal somatosensory vestibular Attention orienting movement Rhythmic 대한홍채의학회 movement auditory Gross motor postural Fine motor

2 Serial Model of Neural Processing Alpha Motor Neurons: Behavior 1º motor 2º motor 1º 2º Stimulus Input: Light, sound, temperature 3º frontal lobe 1º 대한홍채의학회 2º 3º

Limbic Function Cognitive and Emotional Processes 대한홍채의학회 출처: Neuroanatomy Slide Lectures(이원택)

How It Explains Dreams 대한홍채의학회 6