Ett område i hjärnans frontallob belägen, framför centralfåran, där primär motorisk kontroll sker. Den består av tre områden: den primära motorbarken belägen i den främre hjässloben i mittenområdet av hjärnan, premotorbarken belägen framför primärmotorbarken samt det supplementära motorområdet (SMA) beläget i mittenområdet på storhjärnans yta framför primärmotorbarken.
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.
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Cortex, Motor — Motor Area — Area, Motor — Motor Areas — Somatic Motor Areas — Area, Somatic Motor — Motor Area, Somatic — Somatic Motor Area — Somatomotor Areas — Area, Somatomotor — Somatomotor Area — Primary Motor Cortex — Cortex, Primary Motor — Motor Cortex, Primary — Primary Motor Cortices — Brodmann's Area 4 — Area 4, Brodmann's — Brodmanns Area 4 — Motor Strip — Motor Strips — Precentral Motor Area — Area, Precentral Motor — Motor Area, Precentral — Precentral Motor Areas — Precentral Motor Cortex — Cortex, Precentral Motor — Motor Cortex, Precentral — Precentral Motor Cortices — Primary Motor Area — Area, Primary Motor — Motor Area, Primary — Primary Motor Areas — Brodmann Area 4 — Area 4, Brodmann — Premotor Cortex — Cortex, Premotor — Premotor Area — Area, Premotor — Premotor Areas — Secondary Motor Areas — Area, Secondary Motor — Motor Area, Secondary — Secondary Motor Area — Secondary Motor Cortex — Cortex, Secondary Motor — Cortices, Secondary Motor — Motor Cortex, Secondary — Secondary Motor Cortices — Supplementary Motor Area — Area, Supplementary Motor — Supplementary Motor Areas — Precentral Gyrus — Gyrus, Precentral — Anterior Central Gyrus — Central Gyrus, Anterior — Gyrus, Anterior Central — Gyrus Precentralis — Brodmann Area 6 — Area 6, Brodmann — Premotor Cortex and Supplementary Motor Cortex — Premotor and Supplementary Motor Cortices — Brodmann's Area 6 — Area 6, Brodmann's — Brodmanns Area 6 — Brodmann's Area 6s