Tributaries of cavernous sinus are all except: (A) Inferior cerebral vein, (B) Central vein of retina, (C) Sphenoparietal sinus, (D) Superior cerebral vein
Answer is D. TRIBUTARIES OF CAVERNOUS SINUS; From orbit- Superior ophthalmic vein Inferior ophthalmic vein Central vein of retina From brain- Superficial middle cerebral vein Inferior cerebral vein From meninges- Sphenoparietal sinus Frontal trunk of middle meningeal vein Ref BDC volume3,sixth edition pg 194