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Dr Sanjay G Manohar University of Oxford

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Presentation on theme: "Dr Sanjay G Manohar University of Oxford"— Presentation transcript:

1 Dr Sanjay G Manohar University of Oxford http://www.smanohar.com
Anatomy Dr Sanjay G Manohar University of Oxford

2 Anatomical description
Cranial, Rostral Dorsal Superior (supra-) Anterior Medial Sagittal Longitudinal, axial Afferent Caudal Ventral Inferior (infra-) Posterior Lateral Coronal Transverse Efferent Median

3 Where? Superior Median Medial Lateral Anterior Posterior Inferior

4 Skull Occiput Nasion Bregma Mastoid Styloid Orbit Maxilla Sphenoid
Zygoma Ethmoid Alveolus Underlying Cortex Corresponds

5 Brain tissue Grey matter White matter Cell bodies only
cortex (surface), nuclei (agglomeration), thalamus White matter Fibres only nerve, tract, peduncle, commissure, internal capsule

6 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

7

8 Spinal Tracts

9 Spinal Circuits

10 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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