Telencephalon/Cerebral Cortex - Anatomy

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Telencephalon/Cerebral Cortex - Anatomy Cerebral Cortex Box 26D Brain Size and Intelligence 1.12 Gross anatomy of the forebrain. (Part 3) Haines, Fund. Neuro., Fig 16‐10 Figure A21 The ventricular system of the human brain (Part 1) Box A A More Detailed Look at Cortical Lamination Forebrain of Human Neocortex Archicortex (Hippocampus) Paleocortex Figure 26.3 Canonical neocortical circuitry Rat Neocortex 10X4 Betz cell Primary motor cortex Methods to study cellular elements of the cortex Cellular organization of the cortex Pyramidal (glutaminergic) cells and interneurons (GABAergic) cells Adapted from Kwan et al, 2012 from Jones, 1986 Lewis et al., 2005, Nature Rev. CORTICAL INHIBITORY NEURONS and Schizophrenia . Figure 26.2 The structure of the human neocortex (Part 2) Fiber systems Main association bundles lateral view medial view Haines Fund. Neuro. Fig 16‐13 Subdivisions of Dorsal Thalamus After Snell 2001 Fig. 12-3 Inputs and Outputs of Dorsal Thalamus After Snell 2001 Fig. 1 Figure 27.1 The major language areas of the brain Homunculus in Motor and Sensory Cortex Primary somatosensory areas: 3,2,1 Primary Motor areas: area 4 Specific sensory: Visual 17, 18, 19 Auditory 41,42 Association cortex; Limbic: cingulate, posterior orbital cortex Forebrain of Human Neocortex Archicortex (Hippocampus) Paleocortex Figure 15.1 Organization of the human olfactory system Orbitofrontal Pyriform Amygdala Hippocampus -Archicortex slm OR SP Py RaD SG CA4 CA3 ML Figure 29.3 Elements of the so-called limbic lobe Figure 8.6 The rodent hippocampus Figure 29.4 Modern conception of the limbic system (Part 1) Figure 29.4 Modern conception of the limbic system (Part 2) Figure A14 Internal structures of the brain seen in coronal section Figure 27.3 Confirmation of hemispheric specialization for language Figure 26.6 Neuroanatomy of neglect syndromes (Part 2) Figure 26.5 Visuospatial tasks performed by individuals with contralateral neglect syndrome • Anosognosia- does not recognize defect • Sterognosia, Asterognosia, Agnosia- cannot recognize objects (touch) • Apraxia-cannot perform a motor task (salute for example) • Aphasia- speech (motor, sensory) .

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Abnormalities of Grey and White Matter [11C]Flumazenil Binding In
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