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
Depressor reflex, Bezold-Jarisch reflex, produced by the following stimulus: 
Select and explain. 
A. Atrial overload, B. Myocardial infarction, C. Ventricular distension, D. Isotonic exercise
C: Ventricular distension
Answer: C: Ventricular distension 
Explanation: Ventricular distension can produce a powerful depressor reflex called the Bezold-Jarisch reflex; vagal afferents of this cardiopulmonary reflex are also activated by chemical stimulation (eg, prostanoids, cytokines, serotonin, and classically, Veratrum alkaloids). The central connections for this reflex are in the nucleus tractus solitarii, which has both sympathetic and parasympathetic synapses. Ref: Hoit B.D., Walsh R.A. (2011). Chapter 5. Normal Physiology of the Cardiovascular System. In V. Fuster, R.A. Walsh, R.A. Harrington (Eds), Hurst's The Hea, 13e.