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.
Pashtuns Of Afghanistan. The PATHAN (Pashtun) people form the dominant ethnic and linguistic community, accounting for just over half the population. Tribally organized, the Pathan are concentrated in the east and the south.