
The atrioventricular septum is a septum of the heart between the right atrium (RA) and the left ventricle (LV). Although the name `atrioventricular septum` implies any septum between an atrium and a ventricle, in practice the divisions from RA to RV and from LA to LV are mediated by valves, not by septa. Also, there is usually no communication b.....
Found on
http://en.wikipedia.org/wiki/Atrioventricular_septum

The small part of the membranous septum of the heart just above the septal cusp of the tricuspid valve that separates the right atrium from the left ventricle. ... Synonym: septum atrioventriculare, pars membranacea septi atriorum. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

the part of the membranous portion of the interventricular septum between the left ventricle and the right atrium.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Definitions: 1. the small part of the membranous septum of the heart just above the septal cusp of the tricuspid valve that separates the right atrium from the left ventricle. Synonyms: septum atrioventriculare
Found on
http://www.medilexicon.com/medicaldictionary.php?t=81043
No exact match found.