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: Medicine
All of the following are true about absence seizure except 
Select and explain. 
A. Daydreaming, B. Loss of muscle tone, C. T-type calcium channels implicated in pathophysiology, D. Precipitated by hyperventilation
B: Loss of muscle tone
Answer: B: Loss of muscle tone 
Explanation: There is no loss of muscle tone in absence seizures