noun
- The left upper chamber of the heart that receives blood from the pulmonary veins.
- synonyms: left atrium, left atrium of the heart
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). atrium sinistrum. Retrieved September 26, 2026, from http://smartdefine.org/atrium_sinistrum/definitions/1258406 |
| Chicago | WordNet. 2010. "atrium sinistrum" http://smartdefine.org/atrium_sinistrum/definitions/1258406 (accessed September 26, 2026). |
| Harvard | WordNet 2010, atrium sinistrum, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/atrium_sinistrum/definitions/1258406>. |
| MLA | WordNet. "atrium sinistrum" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/atrium_sinistrum/definitions/1258406> |