FMA definition : Region of wall of right atrium which separates the anterior wall of right atrium from
the lateral wall of right atrium and is continuous with the valve of inferior vana
cava.;
Synonyme FMA : Crista terminalis of right atrium; Crista terminalis cordis;
Region of wall of right atrium which separates the anterior wall of right atrium from
the lateral wall of right atrium and is continuous with the valve of inferior vana
cava.