Pain from parietal pericardium is transmitted through?
ANSWER: (D) Vagus nerveREF: Gray's anatomy 39th edition page 996The pericardium is innervated by the vagus, together with phrenic nerves and the sympathetic trunks. Pericardial pain is typically a sharp severe substernal pain. It may be exacerbated by lying back or on the left side and relieved by leaning forward. It occasionally radiates to the upper border of trapezius.
Cardiac plexus
Greater splanchinc nerve
Intercostal nerve
Vagus nerve
Heart & Pericardium