作者: D. K. DETWEILER
关键词:
摘要: When the incidences and types of cardiovascular disease present in various species, breeds, strains, or families animals are compared, certain differences apparent. It is often difficult, however, to separate hereditary from environmental influences. Studies vascular zoo have shown that changing conditions can alter incidence lesions species. Species differences, resistance diet-induced atherosclerosis appear be genetically determined. The prevalence congenital cardiac malformations differ species but further systematic study required. Arterial blood pressure higher giraffe turkey than other normal variants rhythm characteristic dog, horse, mole. Relatively high specific diseases found breeds animals. White Carneaux, Autosexing King, Silver King ...