Horse Vagin (2024)

Often referred to as the "hymenal ring" or "transverse fold," this is a critical physical barrier that separates the vestibule from the vagina proper. Its primary function is to prevent air (pneumovagina) and contaminants from entering the more sensitive internal reproductive organs.

Equine practitioners frequently monitor the vaginal area for signs of dysfunction that could impact a mare's health: horse vagin

The terminal segment of the uterine cervix (portio vaginalis) projects into the vaginal lumen. Externally, it is difficult to diff... Veterian Key Pneumovagina and urovagina in mares - literature review. The main consequence, both as to the pneumovagina urovagina is decreased fertility, it is important to evaluate the same after the... CABI Digital Library Bacteria in the vagina during the estrous cycle in mares In this study, as well as in breeding, it was essential to be able to predict ovulation. The mare in question usually shows behavi... Epsilon Archive for Student Projects 1 The Reproductive Anatomy of the Mare - CABI Digital Library 1.5. ... The cervix lies at the entrance to the uterus. It is a tight, thick-walled, sphincter muscle, acting as the final protect... CABI Digital Library Mare Reproduction - Extension Horses | Jan 31, 2020 — Often referred to as the "hymenal ring" or

Anatomy of the Mare's Vagina The mare's vagina is a muscular, tubular structure that extends from the vulva to the cervix. It is approximately 20-25 cm (8-10 inches) long and is lined with mucous membranes that produce a small amount of discharge. The vagina is surrounded by a layer of smooth muscle, which helps to support the reproductive tract and facilitate the passage of the fetus during foaling. Externally, it is difficult to diff

This occurs when the physical barriers (usually the vulva or vestibulovaginal seal) fail, allowing air and bacteria to be drawn into the vagina. This is common in older mares or those with poor conformation. It is often corrected with a Caslick’s procedure , where the upper portion of the vulvar lips is surgically stitched together.