The Primary Motor Cortex. Every voluntary movement you make is controlled through the primary motor cortex, or PMC, which is located in the back of the frontal lobe, just about at the top of your head.Signals in your brain are sent to the muscles, telling them to make a movement.he Primary Motor Cortex. Every voluntary movement you make is controlled through the primary motor cortex, or PMC, which is located in the back of the frontal lobe, just about at the top of your head.
What is a unit rate? A unit rate is a rate expressed in a quantity of one unit. A car traveling at a rate of 60 miles per hour, for example, is an expression of a unit rate. It describes the car's traveling rate over 1 hour of time.
What is a monthly variable rate? A monthly variable rate is an electricity rate that is updated at the beginning of each billing cycle, instead of annually. All members (and new members) now have the choice between a one year fixed rate or a monthly variable rate. The addition of monthly variable rates offers more than the benefit of choice, but it will also reduce The Co-opâs operating risk.