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.
Lady Antebellumâs frontwoman Hillary Scott showed off her curvy post-baby body on the 2014 ACM Awards red carpet on Sunday, April 6! Hillary Scott, 28, arrived at the ACM Awards ready to rock! The singer will join her band mates Lady Antebellum on stage for a sure to be fun performance.