The American Heart Association explains an electrocardiogram (EKG or ECG) is a test that measures the electrical activity of the heartbeat.
Language policy [edit]. Pashto and Dari are the official languages of Afghanistan. In 1980, other regional languages were granted official status in the regions where they are the language of the majority.
Mongolian is an Altaic language spoken by approximately 5 million people in Mongolia, China, Afghanistan and Russia.ther languages considered part of the Mongolian language family, but separate from Mongolian, include Buryat and Kalmyk, spoken in Russia and Moghul or Mogul, spoken in Afghanistan.