Arteria vaginalis

Arteria Vaginalis is a blood vessel that supplies the vagina with oxygenated blood. It is a branch of the internal iliac artery, and it is typically found in pairs, with one artery on each side of the vagina. The arteria vaginalis plays a crucial role in the female reproductive system, providing the necessary blood supply for the function and maintenance of the vagina.

Anatomy

The arteria vaginalis originates from the anterior division of the internal iliac artery. It descends along the side of the vagina, supplying it with blood. In some cases, the arteria vaginalis may also give off branches to the uterus and the urethra.

Function

The primary function of the arteria vaginalis is to supply the vagina with oxygenated blood. This blood supply is essential for the normal function of the vagina, including sexual arousal and childbirth. The arteria vaginalis also provides nutrients to the vaginal tissues, supporting their health and regeneration.

Clinical Significance

The arteria vaginalis can be involved in various medical conditions. For example, damage or blockage of the arteria vaginalis can lead to insufficient blood supply to the vagina, potentially causing symptoms such as pain, dryness, or sexual dysfunction. In addition, the arteria vaginalis may be involved in certain surgical procedures, such as hysterectomy or vaginoplasty, where knowledge of its anatomy is crucial for avoiding complications.

See Also

• Internal iliac artery
• Vagina
• Hysterectomy
• Vaginoplasty