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: Radiology
Floating teeth is seen in: 
Select and explain. 
A. Hyperparathyroidism, B. Hypoparathyroidism, C. Rickets, D. Scurvy
A: Hyperparathyroidism
Answer: A: Hyperparathyroidism 
Explanation: Ans. Hyperparathyroidism