Electrocardiography (ECG or EKG*) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.
Kensington is a district within the Royal Borough of Kensington and Chelsea in west London.ensington is well served by public transport. Most of Kensington is served by three stations in the Travelcard Zone 1: High Street Kensington, Gloucester Road and South Kensington. All three are served by the Circle line which connects them to London's railway terminals.
Bollington is a small town and civil parish in Cheshire, England, to the east of Prestbury.In the Middle Ages it was part of the Earl of Chester 's manor of Macclesfield, and the ancient parish of Prestbury.In 2001, Bollington had a population of 7,095.ollington, locally nicknamed Happy Valley, is on the River Dean and the Macclesfield Canal, on the south-western edge of the Peak District.