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: Physiology
Negative BMR is observed with: 
Select and explain. 
A. Pituitary disturbance, B. Thyroid disturbance, C. Parathyroid, D. All of the above
B: Thyroid disturbance
Answer: B: Thyroid disturbance 
Explanation: None