Arterial Supply &Venous Drainage (Pericardium)

Question 1

The Pericardiaco-phrenic Artery_____

Answer 1

• Branch of the
  - Internal Thoracic Artery
  - Often accompanies or
  at least parallels the Phrenic nerve to the diaphragm

Question 2

Musculophrenic Artery ____

Answer 2

• Terminal Branch of
  - Internal Thoracic Artery

Question 3

Bronchial, Esophageal, and Superior Phrenic Artery

Answer 3

• Branch of
  - Thoracic Aorta

Question 4

Pericardiaco-phrenic tributaries of the _______

Answer 4

Brachiocephalic ( or Internal Thoracic) veins

Question 5

Variable tributaries of the ______ system

Answer 5

Azygous venous system