256 



Diseases of the GeitUai Organs 



Fig. 70a — Dermoid Cyst of Ovary. Mare. 



/, Cystic ovary, the cyst being filled with long, matted hairs ; 



C, cartilage ; 2, normal ovary from same animal. 



Fig. 70b — Cystic Ovary of Mare. Divided. 



The cyst was about 8 inches in diameter with very thick, resistant walls. 



/, Exterior of cyst, showing at P, the pavilion of the oviduct flattened 



against the cyst ; 2, the interior of the cyst, showing the thick walls. 



