![Diestrous Cervix.](images/eq00084.jpg)
Diestrous Cervix.
Vaginoscopic view of a diestrous cervix. The cervix is dry.
Hughes JP (1961)
![Anestrous Cervix.](images/eq00088.jpg)
Anestrous Cervix.
Vaginoscopic view of the cervix of an anestrous mare. The cervix and vagina resemble those of a pregnant mare.
Hughes JP (1961)
![Leiomyoma.](images/eq00078.jpg)
Leiomyoma.
Pendulous leiomyoma of the cervix that prolapsed during advanced pregnancy. The tumor was 18 cm long and 9 cm in diameter.
Roberts SJ (1964)