National Hairball Awareness Day 2010 Photo Gallery

		National Hairball Awareness Day 2010 at the National Museum of Health and Medicine Photos from Tuesday, April 27, 2010
Andrea Schierkolk, public programs manager for the National Museum of Health and Medicine in Washington, D.C., talks to visitors about hairballs during National Hairball Awareness Day 2010 at the Museum.		Andrea Schierkolk, public programs manager for the National Museum of Health and Medicine in Washington, D.C., watches as a Museum visitor examines a horse hairball during National Hairball Awareness Day 2010.
Andrea Schierkolk, public programs manager for the National Museum of Health and Medicine in Washington, D.C., tells a visitor about hairballs during National Hairball Awareness Day 2010.		A case of human and animal hairballs were on display at the National Museum of Health and Medicine in Washington, D.C., in celebration of National Hairball Awareness Day 2010.
A Museum visitor leans in to get a closer look at a collection of human and animal hairballs on display at the National Museum of Health and Medicine in Washington, D.C., during National Hairball Awareness Day 2010.