This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Supraorbital and Supratrochlear arteries are branches of which of the following - 
Select and explain. 
A. Ophthalmic artery, B. Maxillary artery, C. ECA, D. ICA
A: Ophthalmic artery
Answer: A: Ophthalmic artery 
Explanation: None