Which is correct about the connection between the LGN and visual cortex?
A. (A) layers 1 and 2 of the LGN project to IVCα via the magnocellular pathway
B. (B) layers 1and 2 of the LGN project to IVCβ via the parvocellular pathway
C. (C) layers 3, 4, 5, and 6 of the LGN project to IVCα via the parvocellular pathway
D. (D) layers 3, 4, 5, and 6 of the LGN project to IVCβ via the magnocellular pathway
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Which description is correct?
A. (A) retinal ganglion cells respond strongly to edges in the image
B. (B) retinal output emphasizes moving objects
C. (C) ambient light level alters spatial processing of retinal ganglion cells
D. (D) all of above
Which type of cells is responsible for the lateral inhibition in the retina?
A. (A) cone and rod cells
B. (B) bipolar cells
C. (C) horizontal and amacrine cells
D. (D) ganglion and glial cells
Which is wrong about the lateral inhibition in the visual circuit?
A. (A) enhance edge contrast
B. (B) enhance spatial contrast
C. (C) contribute in the center-surround receptive field of the retinal ganglion cell
D. (D) contribute in the signal transduction of the photoreceptor
1. Which two types of mechanoreceptors belong to the rapid adapting receptors?
A. (A) Meissner corpuscle and Pacinian corpuscle
B. (B) Meissner corpuscle and Merkel cells
C. (C) Pacinian corpuscle and Ruffni endings
D. (D) Ruffni endings and Meissner corpuscle
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