[Types of receptive fields of neurons in different laminae of the rabbit visual cortex].
Neurons of the primary rabbit visual cortex were classified into 7 large groups according to features of their receptive fields. The neurons with receptive fields were mostly revealed in the layers IV and VI, those with uniform directional receptive fields--in layer V, those with simple I-in layer VI, those with simple II--in layer II + III, and those with hypercomplex--in layer IV. The neurons with concentric receptive fields and those without responses to visual stimuli were equally distributed over the layers. The data obtained in rabbits, cats, and monkeys suggest that the tendency towards function stratification of primary visual cortex is successive in an evolutionary order of mammals.
D000818:Animals; D005075:Biological Evolution; D002415:Cats; D000882:Haplorhini; D009949:Orientation / Q000502:physiology; D011817:Rabbits; D013045:Species Specificity; D014793:Visual Cortex / Q000033:anatomy & histology / Q000166:cytology* / Q000502:physiology; D014794:Visual Fields
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