FMA definition : Tributary of facial vein, each instance of which is a short vein between some eye
and root of some nose, formed by union of some supratrochlear and supraorbital veins
and continues inferiorly as some facial vein.;
Tributary of facial vein, each instance of which is a short vein between some eye
and root of some nose, formed by union of some supratrochlear and supraorbital veins
and continues inferiorly as some facial vein.