Although it limits the frequency of firing, the absolute refractory period ensures that the action potential moves in only one direction along an axon. The currents flowing in due to an action potential spread out in both directions along the axon.
Grammy Awards 2012: Adele wins six awards tying with BeyoncÃ© for most trophies won in one night. Adele, who captured the world's heart with an album about a broken romance, emerged as the top winner at Sunday's Grammy Awards, winning six trophies including the prestigious trifecta of record, song and album of the year. 5:18AM GMT 13 Feb 2012.
In December, Billboard named Adele Artist of the Year, Billboard 200 Album of the Year (21), and the Billboard Hot 100 Song of the Year (âRolling in the Deepâ), becoming the first woman ever to top all three categories. Following throat surgery, she made her live comeback at the 2012 Grammy Awards in February.