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: Dental
The epithelium of incisive Papilla is: 
Select and explain. 
A. Pseudostratified columnar epithelium., B. Stratified squamous epithelium-, C. stratified cilliated epithelium., D. None of the Above.
A: Pseudostratified columnar epithelium.
Answer: A: Pseudostratified columnar epithelium. 
Explanation: Incisive papilla - The oral incisive (palatine) papilla is formed of dense connective tissue. It contains the oral parts of the vestigial nasopalatine ducts. They are blind ducts of varying length lined by simple or pseudostratified columnar epithelium, rich in goblet cells. Small mucous glands open into the lumen of the ducts. These ducts sometimes become cystic in humans