Veins of abdomen and pelvis

This tutorial provides an in-depth exploration of the veins in the abdomen and pelvis, focusing on the inferior vena cava and its tributaries, the hepatic portal vein system, and the veins of the pelvis. It covers the anatomy and function of these veins, highlighting their roles in draining blood from various organs and regions. The tutorial also discusses the clinical significance of certain veins and their anatomical variations.

What is the function of the inferior vena cava?

Describe the formation of the inferior vena cava.

What are the direct tributaries of the inferior vena cava?

How do the renal veins differ in length and why?

Explain the significance of the hepatic portal vein.

What veins drain into the hepatic portal vein?

What is the role of the inferior mesenteric vein?

Discuss the tributaries of the splenic vein.

Identify the main veins that drain the pelvic region.

What structures do the internal pudendal veins drain?