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
Implant tooth interface in light microscopy will appear as? 
Select and explain. 
A. Osteointegration, B. Osteosynthesis, C. Osteogenesis, D. Osseoinduction
A: Osteointegration
Answer: A: Osteointegration 
Explanation: At light miscroscope level magnification direct contact b/w living bone and a functionally loaded implant surface is interpreted as osteointegration