Detectable fall in blood pressure occurs in: (A) Sympathetic stimulation, (B) Inhibition of VMC, (C) Disinhibition of VMC, (D) Stimulation of vagal centre
Answer is B. 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.