Uberon definition : The fibrous ring of the mitral valve that attaches the cusps of mitral valve to the
heart, and which consists of portions of the fibrous scallops of the anterior and
posterior cusps;
Uberon synonym : fibrous ring of mitral valve; mitral anulus; mitral valvar anulus; mitral annulus; anulus of mitral valve;
The fibrous ring of the mitral valve that attaches the cusps of mitral valve to the
heart, and which consists of portions of the fibrous scallops of the anterior and
posterior cusps