What is a Vagina?
“vagina”
Summary
The vagina is a muscular, mucous‑lined tube that is part of the female reproductive system, linking the external genitalia to the uterus and playing key roles in intercourse, childbirth, and menstrual flow. It is distinct from the vulva, which includes external structures. Common myths—such as the idea that multiple sexual partners cause the vagina to enlarge—are false.
Sources 59 searched
- Vagina: MedlinePlus Medical Encyclopedia
The vagina is a muscular tube lined with mucous membranes.
- Definition of vagina - NCI Dictionary of Cancer Terms
NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine.
- Physiology, Vaginal Structure and Function - StatPearls - NCBI Bookshelf
The vagina is a female reproductive organ that changes over the lifespan of a woman. It serves a multitude of functions in response to hormonal changes as appreciated during puberty, menstruation, pregnancy, and menopause. The vagina plays a vital role in the female reproductive system and ...
- Anatomy, Abdomen and Pelvis: Female External Genitalia - StatPearls - NCBI Bookshelf
The components of the vulva are ... and vaginal opening. Together, these structures play essential roles in reproduction and urination.[1] Understanding the vulva's structure and function is essential for diagnosing and treating conditions such as infections, cysts, and vulvar cancers. Precise knowledge of vulvar anatomy is vital for episiotomies, reconstructive surgeries, and trauma management. Additionally, the vulva's role in sexual health, urinary function, ...
- Anatomy of Sex: A Review of Critical Structures Within the Vulva and Vagina - PubMed
Findings: Details of gross anatomy, histology, and the neurovascular supply of vulvar structures, including the mons pubis, labia majora, labia minora, vaginal vestibule, clitoris, and vestibular bulbs, as well as the vagina, are reviewed.
- Vaginal anatomy and sexual function - PubMed
Conclusion: Vaginal anatomy, measured by introital caliber, length, and vulvovaginal atrophy, does not correlate well with sexual function, particularly symptoms of dyspareunia and vaginal dryness. ... Ovid Technologies, Inc. ... The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health ...
- BBC - The Social - Debunking vagina myths
You see each other all the time but interactions are inevitably awkward. According to the myth, if a woman has intercourse with multiple sexual partners, her vagina will become increasingly larger.
- +8 Common Vaginal Health Myths Debunked: Stop Believing These Harmful Lies
Fact: Douching can actually increase the risk of infections like bacterial vaginosis and yeast infections by disrupting the natural balance of bacteria and pH levels in your vagina.
- 7 Myths About The Vagina We Need To Stop Believing - Seed
By conflating cleanliness with good reproductive health, feminine hygiene also taps into this aspect of patriarchy,” Jen Gunter, M.D., OB/GYN and author of The Vagina Bible, writes on her Substack. This cleanliness myth doesn’t stand up to scientific scrutiny—and in reality, a lot of popular advice about vaginal health is entirely off-base.
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