Plexus uterovaginalis

Plexus uterovaginalis

The plexus uterovaginalis is a complex network of nerves located in the female pelvis. It is part of the autonomic nervous system and plays a crucial role in the innervation of the uterus and vagina. This plexus is essential for the regulation of various physiological functions, including uterine contractions and vaginal secretions.

Anatomy

The plexus uterovaginalis is situated in the pelvic cavity, specifically around the uterus and vagina. It is formed by the convergence of sympathetic and parasympathetic fibers. The sympathetic fibers originate from the hypogastric plexus, while the parasympathetic fibers are derived from the pelvic splanchnic nerves.

Function

The primary function of the plexus uterovaginalis is to provide autonomic innervation to the uterus and vagina. This innervation is vital for:

• Uterine contractions during menstruation and childbirth.
• Regulation of vaginal secretions.
• Sensory perception in the pelvic region.

Clinical Significance

Dysfunction or damage to the plexus uterovaginalis can lead to various clinical conditions, such as:

• Dysmenorrhea (painful menstruation)
• Dyspareunia (painful intercourse)
• Pelvic pain

Related Pages

• Autonomic nervous system
• Uterus
• Vagina
• Hypogastric plexus
• Pelvic splanchnic nerves
• Dysmenorrhea
• Dyspareunia
• Pelvic pain