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
Detectable fall in blood pressure occurs in 
Select and explain. 
A. Sympathetic stimulation, B. Inhibition of VMC, C. Disinhibition of VMC, D. Stimulation of vagal centre
B: Inhibition of VMC
Answer: B: Inhibition of VMC 
Explanation: Baroreceptor stimulation results in the activation of two mechanisms.
1.    Stimulation of cardiovagal inhibitory centre- Nucleus ambiguous- Leads to Bradycardia.
2.    Inhibition of vasomotor centre- Rostral ventrolateral medulla- Leads to decreased BP.