Posterior Labial Veins (Noun)
Meaning
Veins that pass posterior from the labia majora to the internal pudendal vein.
Classification
Nouns denoting body parts.
Examples
- The posterior labial veins are an essential part of the venous drainage system of the female genitalia, playing a key role in carrying blood from the labia majora back to the central circulation via the internal pudendal vein.
- Posterior labial veins are notably larger in women during pregnancy and childbirth, helping to facilitate increased blood flow to the reproductive organs during this critical period.
- Each posterior labial vein is paired, running along either side of the labia majora, and joins the internal pudendal vein, which then drains further into the internal iliac vein to complete the circuit.
- Upon dissection in anatomy, the posterior labial veins are visualized as posterior extensions near the base of the labia majora, interconnecting with the internal pudendal vein as they move toward their point of convergence.
- Understanding the anatomy and function of posterior labial veins is crucial for the management of various gynecological issues and complications, particularly those involving venous thrombosis or vascular anomalies in the pelvic region.