Cerebral Cortext Flashcards
0
Q
paleocortex
A
piriform lobe
olfaction
1
Q
allocortex splits into
A
paleocortex
archiocortex
2
Q
archiocortex
A
hippocampus
declarative memory; spatial functions
3
Q
layer 1
A
molecular layer
GABA neuron cell bodies; axons and dendrites excite
4
Q
II
A
external granular layer
5
Q
III
A
external pyramidal layer
6
Q
IV
A
internal granular layer
7
Q
V
A
internal pyramidal layer
8
Q
VI
A
fusiform layer
9
Q
supragranular layers
A
associational- with other areas of same hemispheres
comissural-opposite hemispheres (through corpus callosum)
I, II, III
10
Q
agranular cortex
A
IV
motor
11
Q
infragranular layer
A
V VI
project out of cortex
12
Q
layer 4 has
A
spiny stellate cells that get thalamic input
13
Q
layer V
A
motor projections–>basal ganglia, brainstem, spinal cord, thal
14
Q
layer VI
A
output–>thalamus
