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: Forensic Medicine
The first permanent tooth to appear is - 
Select and explain. 
A. First molar, B. Lateral incisor, C. Upper canine, D. First premolar
A: First molar
Answer: A: First molar 
Explanation: First temporary tooth to appear  →  lower central incisor.
Last temporary tooth to appear  →  2nd molar
First permanent tooth to appear  → 1st molar
Last permanent tooth to appear  → 3rd molar