Body Location or Region
motor cortex
mo·tor cor·tex
Subclass of:
Sensorimotor Cortex;
frontal lobe
Definitions related to motor cortex:
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Area of the FRONTAL LOBE concerned with primary motor control located in the dorsal PRECENTRAL GYRUS immediately anterior to the central sulcus. It is comprised of three areas: the primary motor cortex located on the anterior paracentral lobule on the medial surface of the brain; the premotor cortex located anterior to the primary motor cortex; and the supplementary motor area located on the midline surface of the hemisphere anterior to the primary motor cortex.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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