The extrapyramidal system, along with the pyramidal or corticospinal tract, is part of the motor system. The extrapyramidal system is comprised of collections of neurons.he extrapyramidal system indirectly controls motion. It is also referred to as the indirect activation pathway of motor functions. Primarily, the extrapyramidal system is involved in maintaining equilibrium, coordination, posture, muscle tone, and reflexes.
Location of Topaz Solar Farm. Topaz Solar Farm is a 550-megawatt (MW) photovoltaic power station in San Luis Obispo County, California. Construction on the project began in November 2011 and ended in November 2014. It is one of the world's largest solar farms. The $2.5 billion project includes 9 million CdTe photovoltaic modules based on thin-film technology, manufactured by U.S. company First Solar. The company also built, operates and maintains the project for MidAmerican Renewables, a Berkshire Hathaway company.
The Gansu Wind Farm in China is the largest wind farm in the world, with a target capacity of 20,000 MW by 2020. The Shepherds Flat Wind Farm is an 845 MW wind farm in the U.S. state of Oregon.he Gansu Wind Farm in China is the largest wind farm in the world, with a target capacity of 20,000 MW by 2020. The Shepherds Flat Wind Farm is an 845 MW wind farm in the U.S. state of Oregon.