Discharge from Baroreceptors cause inhibition of
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.
Caudal ventrolateral medulla
Rostral ventrolateral medulla
Nucleus of tractus solitarius
Nucleus ambiguus