Neuro 15.txt

Do granule cells respond to spots or bands of light?

Spots
Do simple and cortex cells respond to spots or bands of light?

Bands
What style of cells are simple and complex visual cells?

Pyramidal
Which is more sensitive to position of the light bar, simple or complex visual cells?

Simple (the slightest movment can cause hyperpolarization)
What type of vision do cones detect?

Color, form and shape
When does macular sparing occur?
- When there is an occlusion of the Calcarine A of PCA.
- The MCA still provides blood to the primary cortex through meyer's loop and lateral radiations so the Macula Densa will still partially function.
How many eyes synapse in each ocular dominance column?

1
What four cells function with a concentric center-surround field?
- Bipolar cells
- Ganglion cells
- LGN
- Granular cells
What cell layer of cortex are granular cells found?

IV
What layer of cortex are simple and complex cells found?

II, III, V, VI

Author

kepling

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Card Set

Neuro 15.txt

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Neuro 15

Updated

2011-03-29T00:31:26Z

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