This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brainstem lesions and blood supply of CNS, Subject name: Anatomy
Dangerous area of face drained by which of the following veins? 
Select and explain. 
A. Angular vein and Temporal vein, B. Deep facial vein and Temporal vein, C. Deep facial vein and Angular vein, D. Facial and Post auricular vein
C: Deep facial vein and Angular vein
Answer: C: Deep facial vein and Angular vein 
Explanation: Infections can spread to cavernous sinus by angular vein and deep facial vein draining dangerous area of face. Fig:- Dangerous area of face