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phrenic vein

 

Definitions from WordNet

Noun phrenic vein has 1 sense
  1. phrenic vein, vena phrenica - either of two veins that drain the diaphragm
    --1 is a kind of vein, vena, venous blood vessel

Definitions from the Web

Phrenic Vein

Definition:

The phrenic vein refers to one of the major veins responsible for draining deoxygenated blood from the diaphragm muscle and other nearby organs. It is part of the phrenic circulation and works in conjunction with the phrenic artery to ensure proper blood flow throughout the region.

Senses and Usages:

1. Anatomy:

In anatomy, the phrenic vein is a blood vessel that runs alongside the phrenic artery and is involved in draining blood from the diaphragm muscle, pericardium, and other abdominal viscera. It plays a vital role in maintaining overall circulatory function.

Example Sentence: The cardiac surgeon carefully dissected the phrenic vein during the operation.

2. Medical:

In medical contexts, the phrenic vein is analyzed for its role in conditions such as deep vein thrombosis, pulmonary embolism, and varicose veins. Researchers study its structure and function to better understand circulatory disorders.

Example Sentence: The patient's severe leg pain was caused by a blood clot that had traveled from the deep veins and lodged in the phrenic vein.

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