Читать книгу Bovine Reproduction - Группа авторов - Страница 237

Persistent frenulum has been described under “Abnormalities of the Prepuce.” Diagnosis by observation is obvious but may sometimes be confused with phimosis in bulls with excessive redundant preputial skin when the ventral bending of the prepuce prevents extension of the glans beyond the preputial orifice (Robert L. Carson, personal communication).