Question

Anteversion of uterus is maintained by ?

• A. Cardinal ligament
• B. Uterosacral ligament
• C. Pubocervical ligament
• D. Round ligament

Answer 1

The Correct Option is D

In the context of gynaecology and obstetrics, the position of the uterus can vary. The term "anteversion" refers to the forward tilting of the uterus. This position is stabilized by specific ligaments. The key ligament responsible for maintaining the anteverted position of the uterus is the "Round ligament."

The round ligament of the uterus is a fibromuscular band that extends from the uterine horns, passing through the inguinal canal, and ultimately anchoring into the labia majora. Its primary function is to maintain the anteversion of the uterus, supporting it in a forward-facing orientation towards the bladder.

This ligament helps in maintaining the anatomical position during various physiological changes and movements by exerting a gentle pull in the forward direction. This is critical especially during pregnancy as the uterus enlarges and its dynamics shift.

Here is a simple breakdown of the roles of the other ligaments mentioned in relation to the uterus:

Ligament	Function
Cardinal ligament	Provides lateral stabilization of the cervix.
Uterosacral ligament	Maintains the posterior position of the cervix and supports the uterus by connecting it to the sacrum.
Pubocervical ligament	Supports the bladder by interconnecting the pubic bones and the cervix.
Round ligament	Maintains the anteversion of the uterus.

In conclusion, the round ligament plays a crucial role in the maintenance of the anteverted position of the uterus, distinguishing it from the functions of the other pelvic ligaments.