[Distribution of interhemispheric and interhemispheric afferent fibers of the parietal association area of the cat cerebrum].
Distributional peculiarities of the associative and callosal fibres from the parietal field 7 have been studied. These fibres are found in both hemispheres in fields 7, 19, 18 and 17, but they are less prominent in contralateral projections. In each field the ipsilateral and contralateral fibres are characterized by identical organization. For example, in fields 7 and 19 both afferents are distributed in all layers, concentrating mainly in layers II and III and make contacts on fine dendrites and on the spines; in fields 18 and 17 these afferents are limited mainly by middle layers and terminate in field 18 predominantly on fine and middle size dendrites, and in field 17 comparatively more often on large size dendrites and soma.
D000818:Animals; D002415:Cats; D003712:Dendrites / Q000648:ultrastructure; D008854:Microscopy, Electron; D009434:Neural Pathways / Q000033:anatomy & histology; D010296:Parietal Lobe / Q000033:anatomy & histology* / Q000648:ultrastructure; D013569:Synapses / Q000648:ultrastructure; D014793:Visual Cortex / Q000033:anatomy & histology
Raspredelenie vnutripolusharnykh i mezhpolusharnykh afferentnykh volokon temennoĭ assotsiativnoĭ oblasti bol'shogo mozgo koshki.