noun
- Either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). atrioventricular valve. Retrieved September 21, 2026, from http://smartdefine.org/atrioventricular_valve/definitions/1212782 |
| Chicago | WordNet. 2010. "atrioventricular valve" http://smartdefine.org/atrioventricular_valve/definitions/1212782 (accessed September 21, 2026). |
| Harvard | WordNet 2010, atrioventricular valve, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/atrioventricular_valve/definitions/1212782>. |
| MLA | WordNet. "atrioventricular valve" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/atrioventricular_valve/definitions/1212782> |