Atrioventricular 5479035 189245097 2008-02-05T12:30:45Z Lucasbfr 422965 rm band '''Atrioventricular''' (having to do with an [[Atrium (anatomy)|atrium]] and [[Ventricle (heart)|ventricle]]) can refer to: *[[Left atrioventricular opening]] *[[Atrioventricular fistula|Atrioventricular fistula]] *[[Atrioventricular node|Atrioventricular node]] *The term "Atrioventricular valves" is used to describe the [[mitral valve]] and [[tricuspid valve]]. {{disambig}}