This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
which is true regarding bezold jarisch reflex is ? 
Select and explain. 
A. increased bp and decreased HR, B. increased BP and increased HR, C. DECREASED BP and increased HR, D. decreased BP and DECREASED HR
D: decreased BP and DECREASED HR
Answer: D: decreased BP and DECREASED HR 
Explanation: BEZOLD- JARISCH REFLEX * It responds to ventricular stimuli sensed by the chemoreceptors and mechanoreceptors within the left ventricular wall by inducing the triad of -- Hypotension -- Bradycardia -- Coronary aery dilatation * The activated receptors communicate along unmyelinated vagal afferent type C fibers REF : GUYTON AND HALL