Definition

Noun: * In human anatomy, the hypogastric vein is a blood vessel that drains deoxygenated blood from the pelvic region. It unites with the external iliac vein to form the common iliac vein, which then carries blood toward the heart.

Usage

The term is used specifically in medical, anatomical, and biological contexts to describe this particular vein. * The surgeon carefully avoided the hypogastric vein during the procedure. * A thrombosis in the hypogastric vein can be a serious medical condition.

Advanced Usage

• Clinical Context: The hypogastric vein is a key landmark in pelvic surgery and radiology. Its tributaries drain the bladder, reproductive organs, and the walls of the pelvis.
• Synonym: In modern anatomical terminology, this vessel is more commonly called the internal iliac vein. "Hypogastric vein" is an older but still recognized name.

Variants and Related Words

• Internal iliac vein (n): The contemporary term for the hypogastric vein.
• Common iliac vein (n): The vein formed by the union of the hypogastric/internal iliac vein and the external iliac vein.
• External iliac vein (n): The vein that joins with the hypogastric vein.

Synonyms

• Internal iliac vein

Notes on Different Meanings

This term has only one specific anatomical meaning. It is not used in general language or idioms.

Noun

1. a vein that unites with the external iliac vein to form the common iliac vein