Also known as: AF-, af.
AF has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of AF in Scientific & Educational.
Rapid uncoordinated fluttering of the atria of the heart, which causes an irregular heartbeat
Scientific & EducationalAn audio frequency or audible frequency is characterized as a periodic vibration whose frequency is audible to the average human. The SI unit of audio frequency is the hertz (Hz). It is the property of sound that most determines pitch.
Scientific & EducationalThe liquid contained inside the amniotic sac.
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