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Dr Sanjay G Manohar University of Oxford http://www.smanohar.com
Anatomy Dr Sanjay G Manohar University of Oxford
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Anatomical description
Cranial, Rostral Dorsal Superior (supra-) Anterior Medial Sagittal Longitudinal, axial Afferent Caudal Ventral Inferior (infra-) Posterior Lateral Coronal Transverse Efferent Median
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Where? Superior Median Medial Lateral Anterior Posterior Inferior
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Skull Occiput Nasion Bregma Mastoid Styloid Orbit Maxilla Sphenoid
Zygoma Ethmoid Alveolus Underlying Cortex Corresponds
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Brain tissue Grey matter White matter Cell bodies only
cortex (surface), nuclei (agglomeration), thalamus White matter Fibres only nerve, tract, peduncle, commissure, internal capsule
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Latin & Greek Decussate cross over L-R Commissure point of connection
Chiasm X-shape Striate stripey Fusiform spindle-shaped Dentate toothed Reticulate, Plexiform: net-like Stellate, Astro-: star-shaped Dendro- tree-shaped Cortex, cortic- outer layer Medulla core Cerebrum (=encephalo-): brain -ellum, -culus small (diminutive) Nigra black Rubro-, rhodo- red Septum wall Pellucidum transparent Foramen hole Magnum big Sinus cavity (fluid/gas) Gyrus ridge Sulcus groove Colli- hill Tectum roof Peduncle little foot Uncus hook Hippocampus seahorse
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Spinal Tracts
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Spinal Circuits
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Basal Ganglia Corpus striatum Globus pallidus Caudate n. pars interna Head Tail pars externa Putamen Substantia nigra Subthalamic nucleus pars reticulata Ventral striatum N. accumbens pars compacta Ventral pallidum
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