Vulval vestibule

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Vulval vestibule

The vulval vestibule is an anatomical region of the female external genitalia. It is part of the vulva and is located between the labia minora. The vestibule is an important area as it contains the openings to the urethra and the vagina, as well as the ducts of the Bartholin's glands and the Skene's glands.

Anatomy

The vulval vestibule is bordered by the labia minora on either side. Anteriorly, it is bounded by the clitoral hood and the clitoris, while posteriorly, it extends to the fourchette.

Urethral Opening

The urethral opening is located in the anterior part of the vestibule, just below the clitoris. It is the external opening of the urethra, through which urine is expelled from the body.

Vaginal Opening

The vaginal opening, also known as the introitus, is situated in the posterior part of the vestibule. It is the external opening of the vagina, leading to the internal reproductive organs.

Glandular Openings

The ducts of the Bartholin's glands open into the vestibule on either side of the vaginal opening. These glands secrete mucus to lubricate the vagina. The Skene's glands, also known as the paraurethral glands, open into the vestibule near the urethral opening and are involved in female ejaculation.

Function

The primary function of the vulval vestibule is to serve as a passageway for urine and menstrual flow. It also plays a role in sexual intercourse, providing lubrication and facilitating the entry of the penis into the vagina.

Clinical Significance

Conditions affecting the vulval vestibule include vestibulitis, vulvodynia, and infections of the Bartholin's glands or Skene's glands. Proper hygiene and medical care are essential for maintaining the health of this area.

See Also

• Vulva
• Labia minora
• Clitoris
• Urethra
• Vagina
• Bartholin's glands
• Skene's glands