The density of synapses and neurones in the motor and visual areas of the cerebral cortex.
D000818:Animals; D001921:Brain / Q000378:metabolism; D002415:Cats; D002540:Cerebral Cortex / Q000166:cytology*; D000882:Haplorhini; D006801:Humans; D051379:Mice; D008854:Microscopy, Electron; D009043:Motor Activity; D009474:Neurons / Q000166:cytology; D009929:Organ Size; D055585:Physical Phenomena; D010825:Physics; D011817:Rabbits; D051381:Rats; D013552:Swine; D013569:Synapses; D014785:Vision, Ocular