Look up Atrium or atrium in Wiktionary, the free dictionary.

Atrium may refer to:

Anatomy

• Atrium (heart), an anatomical structure of the heart
• Atrium, the genital structure next to the genital aperture in the reproductive system of gastropods
• Atrium of the ventricular system of the brain
• Pulmonary alveolus (also known as atrium alveolus), microscopic air sac in the lungs

Architecture

• Atrium (architecture), an open space within a building, either open to the sky or featuring a glass roof
  • Ancient Roman atrium, a grand entrance hall, reception room, and living room in a traditional Roman house.

Specific buildings

• Amot Atrium Tower, a tower in Ramat Gan, Israel
• Atrium, Cardiff, a University of South Wales building in Cardiff
• Atrium Building, a skyscraper in Guatemala City
• Atrium Casino, a casino in Dax, France
• Atrium Cinemas, a movie theatre in Karachi, Pakistan
• Winter Garden Atrium, a Brookfield Properties building in the World Financial Center of the World Trade Center, New York City
• Atrium on Bay, a retail and office complex in Toronto, Canada

Companies

• Atrium Health, based in Charlotte, North Carolina

See also

• The Atrium (disambiguation)

This disambiguation page lists articles associated with the title Atrium.
If an internal link led you here, you may wish to change the link to point directly to the intended article.