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Telencephalon
Neuroscience
19
Medical
Professional
05/07/2011

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Cards

Term
Where are pyramidal cells located?
Definition
Layers 1, 2, 3, and 5
Term
where are granule cells located?
Definition
1, 2, and 4
Term
Where are horizontal cells located?
Definition
Layer 1
Term
Name 6 layers.
Definition
Molecular
Ext. gran
Ext. pyr
Int. gran.
Int. pyramidal
Multiform
Term
what are the two afferent layers?
Definition
External Granular (Layer 2)assn and commissural
Internal Granular (Layer 4)
Term
Two efferent layers?
Definition
Ext. Pyr (3) assn. and commisural (small
Int. Pyr (5) corticofugal fibers
Term
what is the major input of layer 4?
Definition
Thalamocortical projections. (project to 2 and 4)
Term
Agranular Cortex
Definition
thin layer 4
prominent layer 5
Area 4
Term
Granular Cortex
Definition
thin 5
prominent 4
area 17, 41,42
Term
What pathway
Definition
ventral temporal (or occipital)
Term
Where pathway
Definition
dorsal-parietal
Term
uncinate association
Definition
temporal to orbital gyri of frontal lobe
Term
sup. longitudinal assn.
Definition
frontal/parietal and occipital
Term
Inf. longitudinal assn.
Definition
temporal w/parietal and occipital
Term
arcuate assn.
Definition
sup. temporal to middle and inferior frontal
Term
what is the cortical projection for the ant. commisure
Definition
middle and inferior temporal gyri
Term
multiform
Definition
pyramidal neurons that project to thalamus
Term
Damage to Left Hemisphere would include
Definition
Right-sided sensory loss
aphasia, alexia, Gerstmann's
apraxia
verbal memory
Term
Damage to right hemisphere
Definition
arousal, orientation, neglect of left space
constructional and dressing apraxia
aprosodia
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