Q. Venous drainage of the face (Solved)
1. Is both deep and superficial
2. Empties ultimately into the internal jugular vein alone
3. Communicates indirectly with the cavernous sinus via the deep facial vein
4. Communicates directly with the cavernous sinus via the supraorbital veins
5. All of the above
- c. Communicates indirectly with the cavernous sinus via the deep facial vein