处女膜持续存在,母马
Persistent hymen (complete imperforated) in a mare. Note the protrusion of the hymen due to presence of fluid in the vagina.
Courtesy of Dr. Ahmed Tibary.
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Persistent hymen (complete imperforated) in a mare. Note the protrusion of the hymen due to presence of fluid in the vagina.
Courtesy of Dr. Ahmed Tibary.