FMA definition : Unpaired dural sinus, each instance of which is some dural venous sinus which commences
in front of the crista galli and extends posteriorly along the convex border of the
falx cerebri, to terminate at the confluence of the of the sinuses near the internal
occipital protuberance and usually ending in the right transverse sinus.;
Unpaired dural sinus, each instance of which is some dural venous sinus which commences
in front of the crista galli and extends posteriorly along the convex border of the
falx cerebri, to terminate at the confluence of the of the sinuses near the internal
occipital protuberance and usually ending in the right transverse sinus.