Beta-adrenergic agonists or Beta-agonists are medications that relax muscles of the airways, which widens the airways and results in easier breathing. They are a class of sympathomimetic agents which act upon the beta adrenoceptors. In general, pure beta-adrenergic agonists have the opposite function of beta blockers.
Lindsay Ell. About Lindsay Ell. Named one of CMTâs Next Women of Country, Lindsay Ell is a triple threat: accomplished musician, unique vocalist and songwriter. The 26-year-old Calgary native learned to play guitar while traveling with her father to country-bluegrass camps as a young girl.
Related Searches: Carly Rae Jepsen, Celebrity Net Worth, Music. (3 votes, average: 2.33 out of 5) Loading... Carly Rae Jepsen is a recording artist and singer-songwriter from Mission, British Columbia. In 2007, she placed third in Canadian Idol season fiveâs competition and was a part of the Canadian Idol Top 3 concert tour.