Neuronal Action Potential -. Frequency Coding in the Nervous System. We have emphasized that once the depolarization caused by the stimulus is above threshold, the resulting neuronal action potential is a complete action potential (i.e., it is all-or-nothing). If the stimulus strength is increased, the size of the action potential does not get larger (see figure).
The Ohio Secretary of State certified Pickerington as a city in 1991. At 11.1 sq mi (29 km2), Pickerington is the second largest city in Fairfield County. The City of Pickerington is located just east of Columbus, Ohio. The city features a historic downtown shopping area, while Violet Township is home to rolling hills, long horses, forests, and fields.
Seneca County is located in the northern part of Ohio. The county seat is Tiffin, which is the largest city in the county with a population of 18,135 people in 2000. Only 1.4 percent of the countyâs 151 square miles are deemed to be urban. The county averages almost 107 people living in each square mile.