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: Pathology
When a lateral border of tongue consists of indentation of teeth, it is known as: 
Select and explain. 
A. Crenated tongue, B. Cribriform tongue, C. Scrotal tongue, D. Roughened tongue
A: Crenated tongue
Answer: A: Crenated tongue 
Explanation: None