A swine model refers to the use of pigs as animal models in scientific research. Swine models are commonly used in various fields such as biomedical research, pharmaceutical testing, and agriculture. Pigs share high genetic, anatomical, and physiological similarity with humans, making them valuable for studying human diseases, testing drugs, and developing medical interventions. Swine models are particularly useful for studying cardiovascular diseases, diabetes, obesity, and respiratory diseases due to their similarities with humans in these areas. Pigs are also used in the agricultural industry to study animal husbandry practices, nutrition, and reproduction. Overall, swine models play a crucial role in advancing scientific knowledge and improving human and animal health.