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| ||<60% bgcolor="#ffffff" style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-TOP: medium none; BORDER-RIGHT: medium none"> attachment:brainbrodmannareas.gif||<60% bgcolor="#ffffff" style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-TOP: medium none; BORDER-RIGHT: medium none;line-height:1.3em;">1, 2, 3 = primary sensory cortex[[BR]]4 = motor cortex[[BR]]5, 7 = secondary sensory cortex[[BR]]6 = supplementary motor area (medial) and premotor cortex (lateral)[[BR]]8 = frontal eye fields[[BR]]9/46 = dorsolateral prefrontal cortex[[BR]]10 = frontopolar cortex[[BR]]11, 12 = orbitofrontal areas[[BR]]17 = primary visual cortex[[BR]]18, 19, 20, 21, 37 = secondary visual cortex[[BR]]24, 32 = anterior cingulate cortex[[BR]]41 = primary auditory cortex[[BR]]22, 42 = secondary auditory cortex[[BR]]39 = angular gyrus, part of Wernicke's area[[BR]]40 = supramarginal gyrus, part of Wernicke's area[[BR]]44/45 = Broca's Area[[BR]]47 Ventrolateral prefrontal cortex[[BR]](13, 14, 15, 16, 27, 49, 50, 51 - monkey only)[[BR]]Brodmann area 48 was described by Brodmann, but does not appear in his maps.|| | ||<60% bgcolor="#ffffff" style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-TOP: medium none; BORDER-RIGHT: medium none"> attachment:brainbrodmannareas.gif||<60% bgcolor="#ffffff" style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-TOP: medium none; BORDER-RIGHT: medium none;line-height:2em;">1, 2, 3 = primary sensory cortex[[BR]]4 = motor cortex[[BR]]5, 7 = secondary sensory cortex[[BR]]6 = supplementary motor area (medial) and premotor cortex (lateral)[[BR]]8 = frontal eye fields[[BR]]9/46 = dorsolateral prefrontal cortex[[BR]]10 = frontopolar cortex[[BR]]11, 12 = orbitofrontal areas[[BR]]17 = primary visual cortex[[BR]]18, 19, 20, 21, 37 = secondary visual cortex[[BR]]24, 32 = anterior cingulate cortex[[BR]]41 = primary auditory cortex[[BR]]22, 42 = secondary auditory cortex[[BR]]39 = angular gyrus, part of Wernicke's area[[BR]]40 = supramarginal gyrus, part of Wernicke's area[[BR]]44/45 = Broca's Area[[BR]]47 Ventrolateral prefrontal cortex[[BR]](13, 14, 15, 16, 27, 49, 50, 51 - monkey only)[[BR]]Brodmann area 48 was described by Brodmann, but does not appear in his maps.|| |
Jessica's neuroanatomy tutorial
(compiled by [http://www.jessicagrahn.com/index.html Jessica Grahn])
attachment:brain_lobes.gif |
If only the brain really did come in colours... |
Orientation descriptions
attachment:planes.GIF BRBR* Coronal - Sections looking head-on, parallel to the faceBR* Sagittal - Sections parallel to the side of the headBR* Horizontal / transverse / axial - sections parallel to the floor BRBRBRBR |
attachment:Orientation.gif BRBR* Anterior / rostral- towards the frontBR* Posterior / caudal - towards the backBR* Superior / dorsal - towards the topBR* Inferior / ventral - towards the bottomBR* Medial - towards the midlineBR* Lateral - towards the sides |
The AC / PC line
The line joining the Anterior Commissure (AC) and Posterior Commissure (PC)
attachment:ACPCline.png
The Cerebellum
(Schmahmann, J.D., et al., Neuroimage, 1999, 10:233-260. )
attachment:cerebellum_gammasurf_lobes.jpg BR attachment:gamma_sagslice.gif
The Basal Ganglia
Caudate, putamen, and globus pallidus (also called pallidum by AAL template).
attachment:BG.png attachment:BG_nooutline.png
The caudate, putamen, and ventral striatum (the most ventral outline)
attachment:Nature_ventral_striatum.jpg
The Thalamus
attachment:Thalamus.png
The Colliculi
BR Superior colliculus and inferior colliculus.BR In the z direction, once you see the colliculi, you are not in the thalamus anymoreBR The upper left picture has crosshairs on the superior colliculus, the rest are centred on the inferior colliculus.
attachment:colliculi.png
Brodmann Areas
In the cortex, Brodmann areas are often used in conjunction with anatomical lables to help specify an area.
attachment:brainbrodmannareas.gif |
1, 2, 3 = primary sensory cortexBR4 = motor cortexBR5, 7 = secondary sensory cortexBR6 = supplementary motor area (medial) and premotor cortex (lateral)BR8 = frontal eye fieldsBR9/46 = dorsolateral prefrontal cortexBR10 = frontopolar cortexBR11, 12 = orbitofrontal areasBR17 = primary visual cortexBR18, 19, 20, 21, 37 = secondary visual cortexBR24, 32 = anterior cingulate cortexBR41 = primary auditory cortexBR22, 42 = secondary auditory cortexBR39 = angular gyrus, part of Wernicke's areaBR40 = supramarginal gyrus, part of Wernicke's areaBR44/45 = Broca's AreaBR47 Ventrolateral prefrontal cortexBR(13, 14, 15, 16, 27, 49, 50, 51 - monkey only)BRBrodmann area 48 was described by Brodmann, but does not appear in his maps. |