Definition of primary and secondary amenorrhea. Amenorrhea is the medical term for the absence of menstrual periods, either on a permanent or temporary basis. Amenorrhea can be classified as primary or secondary.
Most inherited bleeding disorders are the result of abnormal platelet function or a deficiency in one or more of the factors involved in the blood clotting system. The most serious and common inherited coagulation disorders in dogs are hemophilia(deficiency of factor VIII or IX) and von Willebrand's disease (lack of von Willebrand factor). Other coagulation disorders are discussed here.
Answer: Hip dysplasia is one of the most common skeletal diseases in dogs. Fibromuscular dysplasia of the internal carotid artery. 102) Hypermethylation of p14ARF was detected in 50% of UC-associated adenocarcinomas, 33% of dysplasia lesions, and 60% of noncancerous but inflamed samples.