Support of Cortical Layers

Question 1

Cortical Input: Thalamic Relay nuclei to layers

Answer 1

3b, 4

Question 2

Cortical Input Thalamic diffuse nuclei to layers

Answer 2

All but 4

Question 3

Cortical Input Thalamic intralaminar nuclei to layers

Answer 3

All but 4

Question 4

Cortical Input Feedforward to layers

Answer 4

3, 4

Question 5

Cortical Input Feedback to layers

Answer 5

All but 4

Question 6

Cortical Input cortical to layers

Answer 6

All

Question 7

Spiny stellate cells are in layer? Project to layers?

Answer 7

from 4 to 2,3

Question 8

Pyramidal cells project to what layers? What happens when they get there?

Answer 8

2, 3, 5, 6 and arborizes

Question 9

Dendritic arborization of pyramidal cells projecting to claustrum are in layers?

Answer 9

5, 6

Question 10

Dendritic arborization of pyramidal cells projecting to LGN are in layers?

Answer 10

4, 5, 6

Question 11

Dendritic arborization of pyramidal cells projecting to superior colliculus are in layer?

Answer 11

1

Question 12

Dendritic arborization of pyramidal cells projecting to pons are in layer?

Answer 12

1

Question 13

Dendritic arborization of pyramidal cells projecting to callosum are in layers?

Answer 13

4

Question 14

Pyramidal cells with cortical output to cortex are found in layers?

Answer 14

2, 3, 5

Question 15

Pyramidal cells with cortical output to callosum are found in layers?

Answer 15

3, 5

Question 16

Pyramidal cells with cortical output to striatum are in layer?

Answer 16

5

Question 17

Pyramidal cells with cortical output to tectum are in layer?

Answer 17

5

Question 18

Pyramidal cells with cortical output to pons are in layer?

Answer 18

5

Question 19

Pyramidal cells with cortical output to medulla are in layer?

Answer 19

5

Question 20

Pyramidal cells with cortical output to spine are in layer?

Answer 20

5

Question 21

Pyramidal cells with cortical output to thalamus are in layers?

Answer 21

5, 6

Question 22

Layer 1 name and contains

Answer 22

Molecule layer: axons and dendrites from lower layers

Question 23

Lay 2 name and contains

Answer 23

External Granular Cell layer:
small local pyramidal
small spherical

Question 24

Layer 3 name and contains

Answer 24

External Pyramidal layer:

Pyramidal cells

Question 25

Layer 4 name and contains

Answer 25

Internal Granular Cell layer:
stellate cells (granular or agranular)

Question 26

Layer 4 receives

Answer 26

Lots of sensory input

Question 27

Layer 5 name and contains

Answer 27

Internal Pyramidal Cell layer:

larger pyramidal cells

Question 28

Layer that is a major output pathway

Answer 28

5

Question 29

Layer 6 name and contains

Answer 29

Polymorphic layer:

axons to and from other layers