title: Overlapping representation of fingers in the somatosensory cortex (area 2) of the conscious monkey.
abstract: Finger representation on the first somatosensory cortex was mapped in conscious monkeys by single-unit recording. While representation was somatotopic in area 3, this was not the case in area 2, where the representation of different fingers overlapped. Our results indicate that area 2 is not a pure replica of the receptor sheet of the body surface.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D005385:Fingers / Q000294:innervation*; D008251:Macaca; D008253:Macaca mulatta; D009474:Neurons / Q000502:physiology; D012867:Skin / Q000294:innervation; D013003:Somatosensory Cortex / Q000502:physiology*