This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
Aerial blood supply to Little's area is from all the following except 
Select and explain. 
A. Sphenopalatine aery, B. Anterior ethmoidal aery, C. Superior labial aery, D. Posterior ethmoidal aery
D: Posterior ethmoidal aery
Answer: D: Posterior ethmoidal aery 
Explanation: Aeries supplying Little's area are: a. Sphenopalatine aery. b. Superior labial aery. c. Anterior ethmoidal aery. d. Septal branches of greater palatine aery.