Vasculature of the Abdomen

The abdominal vasculature is a complex and essential network of blood vessels that ensures the delivery of oxygen and nutrients to the abdominal organs and the removal of metabolic waste. The system includes multiple major arteries. Centrally, the abdominal aorta and its branches- the celiac trunk, superior mesenteric artery, and inferior mesenteric artery- which supply blood to organs such as the stomach, intestines, liver, and spleen. Furthermore, the venous system supports the arterial system such that, the hepatic portal vein plays a key role in transporting nutrient-rich blood from the gastrointestinal tract to the liver for processing. A thorough understanding of abdominal vasculature is crucial for grasping various physiological functions and diagnosing or treating vascular conditions in this area.