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.
It is home to the Notting Hill Carnival, Europe's largest. It contains many of the most expensive residential districts in London and even in the world, as well as districts with high levels of social housing and poverty. The local authority is Kensington and Chelsea London Borough Council.The borough's motto is Quam Bonum in Unum Habitare, which can be roughly translated as 'How good to dwell in unity'.s the smallest borough in London and the second smallest district in England, this urban area is one of the most densely populated in the United Kingdom, just behind the London Borough of Islington. The borough is immediately to the west of the City of Westminster and to the east of Hammersmith & Fulham.