inferior petrosal sinus

n.

A paired sinus of the dura mater that connects the cavernous sinus with the superior bulb of the internal jugular vein.

Words nearby inferior petrosal sinus

inferior mesenteric vein, inferior oblique muscle, inferior oblique muscle of head, inferior ophthalmic vein, inferior ovary, inferior petrosal sinus, inferior phrenic vein, inferior planet, inferior pulmonary vein, inferior rectal nerve, inferior rectal vein