The oldest, and most commonly used, is the USDA Zone Hardiness map which calculates 11 zones and tells what level of winter cold a plant could experience in a location. Seattle falls into zone 8b with expected winter minimums of 15 to 20.
Motor cortex. (Redirected from Secondary motor cortex) The motor cortex is the region of the cerebral cortex involved in the planning, control, and execution of voluntary movements. Classically the motor cortex is an area of the frontal lobe located in the posterior precentral gyrus immediately anterior to the central sulcus.
is found in the front lobe of the brain and is wholly responsible for the control of voluntary movement. There are two parts-the primary motor cortex and the premotor cortex.Lesions which occur in the motor cortex can directly influence an individuals ability to complete motor activities. MOTOR CORTEX,: The motor cortex is made up of the motor area and the supplementary motor area, is specialized for plan.here are two parts-the primary motor cortex and the premotor cortex. Lesions which occur in the motor cortex can directly influence an individuals ability to complete motor activities. MOTOR CORTEX,: The motor cortex is made up of the motor area and the supplementary motor area, is specialized for plan.