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.
Zoroastrian Dari (Persian: Ø¯Ø±Û Ø²Ø±ØªØ´ØªÛ or Ú¯ÙÛØ´ Ø¨ÙØ¯ÛÙØ§Ùââ lit. BehdÄ«nÄn dialect) is a Northwestern Iranian ethnolect spoken as a first language by an estimated 8,000 to 15,000 Zoroastrians in and around the cities of Yazd and Kerman in central Iran.