Nerve Supply

Question 1

Phrenic nerves (C3-C5 dermatomes) “sensory” supplies______

Answer 1

• Fibrous and Parietal(serous) layers
  - pain sensation (C3-C5 dermatomes)
  top of the shoulder

Question 2

Vagus Nerves and Sympathetic Trunks, vasomotor supplies ______

Answer 2

Epicardium or Visceral layer of Pericardium