Upper Burner

Upper&nbsp;burner<br />Extends&nbsp;from&nbsp;the&nbsp;mouth&nbsp;to&nbsp;the&nbsp;gastroesophageal&nbsp;junction;&nbsp;it&nbsp;is&nbsp;responsible&nbsp;for&nbsp;intake&nbsp;of&nbsp;air,&nbsp;liquids&nbsp;and&nbsp;solids,&nbsp;and&nbsp;it&nbsp;harmonises&nbsp;heart&nbsp;and&nbsp;lung&nbsp;energies.