Animal models are organisms that are used to study the physiological and pathological processes of disease in humans, as well as to test potential treatments and interventions. Animal modeling is a specialized skill that requires expertise in biology, genetics, and laboratory techniques. It also involves ethical considerations, such as ensuring the humane treatment of animals used in research. The use of animal models in biomedical research has led to significant advances in our understanding of human health and disease, and continues to be an important tool for developing new therapies and treatments.