Neuroanatomie 17 : Voies olfactives, rhinencéphale [olfactory pathways-English dubbing]

Olfactory pathways Rhinencephalon, limbic lobe, Broca's greater limbic lobe (described in 1878) 1. Sensory pathway: yellow spot, bipolar cell, cribriform plate, olfactory bulb, mitral cell, olfactory tract, lateral sulcus, entorhinal area (28), hippocampus, dentate gyrus, Ammon's horn, ammonian fields, Schaffer's collateral, alveus, fimbria, fornix, mammillary tubercle, mammillothalamic tract (of Vicq d'Azyr), cingulate cortex, cingulate fasciculus, Papez circuit, Korsakoff's syndrome 2. Reflex pathways: medial sulcus, septal nucleus, habenula, habenula ganglion, Meynert's retroreflex tract, interpeduncular nucleus, autonomic centers of the brainstem (and spinal cord) spinal cord) middle tract, anterior perforated space, Edinger's basal olfactory tract, hypothalamus, autonomic centers of the brainstem (and spinal cord) lateral tract, amygdaloid complex (medial nuclei), stria terminalis, septal nuclei (preseptal projections), thalamus and hypothalamus (retroseptal projections), olfactory impressions of temporal lobe seizures *** Olfactory Pathways Rhinencephalon, limbic lobe, Broca's great limbic lobe (described in 1878) 1. Sensory pathway Olfactory mucosa (olfactory epithelium; yellow area), bipolar receptor cell, cribriform plate, olfactory bulb, mitral cell, olfactory tract, lateral olfactory stria, entorhinal area (Area 28), hippocampus, dentate gyrus, Ammon's horn, hippocampal fields (CA fields), Schaffer collateral, alveus, fimbria, fornix, mammillary tubercle, mammillothalamic tract (Vicq d'Azyr), cingulate cortex, cingulum bundle, Papez circuit, Korsakoff syndrome 2. Reflex pathways Medial olfactory stria, septal nucleus, habenula, habenular ganglion, Meynert’s retroflex fasciculus, interpeduncular nucleus, autonomic centers of the brainstem (and spinal cord) Intermediate olfactory stria, anterior perforated substance, basal olfactory tract of Edinger, hypothalamus, autonomic centers of the brainstem (and spinal cord) Lateral olfactory stria, amygdaloid complex (medial nuclei), stria terminalis, septal nuclei (preseptal projections), thalamus and hypothalamus (retroseptal projections), olfactory auras in temporal-lobe epilepsy