Pericardiophrenic artery

Pericardiophrenic Artery

The pericardiophrenic artery and its branches. (Pericardiophrenic artery is labeled at center right.)

The Pericardiophrenic Artery is a small artery that plays a crucial role in the circulatory system of the human body. It is a branch of the Internal Thoracic Artery and runs along with the Phrenic Nerve.

Anatomy

The Pericardiophrenic Artery originates from the internal thoracic artery. It descends upon the heart, supplying the pericardium and the diaphragm. It travels with the phrenic nerve in the middle mediastinum.

Function

The primary function of the Pericardiophrenic Artery is to supply blood to the pericardium and the diaphragm. It also provides some branches to the mediastinum.

Clinical Significance

Understanding the anatomy and function of the Pericardiophrenic Artery is crucial in various medical procedures, including cardiac surgery and thoracic surgery. It is also significant in the diagnosis and treatment of various cardiovascular and respiratory conditions.

See Also

• Internal Thoracic Artery
• Phrenic Nerve
• Pericardium
• Diaphragm