Best Answer: For ECG recording, 10 electrodes are used but at each level voltage difference between two electrode points is measured and the combination the two points is termed lead. Read on for further clarification.... The term lead in electrocardiography causes much confusion because it is used to refer to two different things. In accordance with common parlance the word lead may be used to refer to the electrical cable attaching the electrodes to the ECG recorder.
The ethnonym Afghan (Ø§ÙØºØ§Ù AfÄ¡Än) has been used in the past to denote a member of the Pashtuns,[1] and that usage still persists in some places in Afghanistan.[2] The name Afghanistan (Ø§ÙØºØ§ÙØ³ØªØ§Ù AfÄ¡ÄnistÄn; Afghan + -stan) is a derivation from the ethnonym Afghan, originally in the loose meaning land of the Pashtuns and referred to the Pashtun ...
Kabul Province. KÄbul (Pashto: Ú©Ø§Ø¨Ù KÄbÉl, Persian: Ú©Ø§Ø¨Ù KÄbol), situated in the east of the country, is one of the thirty-four provinces of Afghanistan. The capital of the province is Kabul City, which is also Afghanistan's capital. There are about 3.5 million people living in the province as of 2009.