supplemental motor cortex

area F3

The supplementary motor area (SMA) is a part of the sensorimotor cerebral cortex (perirolandic, i.e. on each side of the Rolando or central sulcus). It was included, on purely cytoarchitectonic arguments, in area 6 of Brodmann and the Vogts. It is located on the medial face of the hemisphere, just in front of primary motor cortex. This is an element that appeared late in evolution, in monkeys, linked to the appearance of a true medial pallidum.

类型 Organ
身体系统 Nervous
上级结构 regional part of brain
拉丁名称 area F3
FMA ID 224858

常见问题

What is the supplemental motor cortex?
The supplementary motor area (SMA) is a part of the sensorimotor cerebral cortex (perirolandic, i.e. on each side of the Rolando or central sulcus). It was included, on purely cytoarchitectonic arguments, in area 6 of Brodmann and the Vogts. It is located on the medial face of the hemisphere, just i
What body system is the supplemental motor cortex part of?
The supplemental motor cortex is part of the Nervous.
What is the Latin name for the supplemental motor cortex?
The Latin name for the supplemental motor cortex is area F3.

相关结构

accessory nucleus of optic tract nuclei accessorii tractus optici muscle spindle muscle stretch receptor mushroom body corpora pedunculata myelencephalon sulcus limitans cavum septum pellucidum cave of septum pellucidum spinal cord commissure neodentate part of dentate nucleus neodentate portion of dentate nucleus nerve nerves

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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.