atrioventricular

形容词 atrioventricular:

1. relating to or affecting the atria and ventricles of the heart
   同义词：auriculoventricular

a.tri.o.ven.tric.u.lar

adj.（形容词）
Of, relating to, or involving the atria and the ventricles of the heart.
房室的，心房与心室的：属于、关于心房、心室的或包含心房、心室的