Judged: two independent readers; copy check clear.
secondary motor cortex
secondary motor cortex The secondary motor cortex is a motor area identified in rodents that, like the primary motor cortex, helps control voluntary movement through direct pathways to the spinal cord.
The secondary motor cortex is a motor area identified in rodents that, like the primary motor cortex, helps control voluntary movement through direct pathways to the spinal cord. In this source, it appears to handle basic movement information similarly to primary motor cortex but may be more involved in adjusting actions according to internal state and goal-directed or reward-related context.