Capillaries in lung. Capillaries surround the individual alveoli ,air sacs, allowing for the exchange of oxygen and carbon dioxide between the capillaries and the alveoli. Mammal **On Page Credit Required** - SEM X415 3.5" X 6.5" Filename: 900022.jpg Photographer: Richard Kessel Source: Visuals Unlimited, Inc. Date 2 Mar 2011
Sports Illustrated Kids 2012 SportsKids of the Year Conner and Cayden Long: Brothers competing in triathlons - one has Cerebral Palsy. Great example of creating a positive story for your family and overcoming obstacles.