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: Anatomy
Diarthrosis is known as 
Select and explain. 
A. Synovial joint, B. Suture, C. Symphysis pubis, D. Gomphosis
A: Synovial joint
Answer: A: Synovial joint 
Explanation: None