They also provide a friendly environment once training has been received. Live models are completely realistic but have more ethical issues and require time and effort to prepare animals, have high costs including anesthesia, veterinarians and a much more complex operating room 1.
Por su parte, los modelos en vivo son completamente realistas pero requieren un tipo mayor de consideraciones éticas y de preparación del animal, con mayores costos al incluirse anestesia, veterinarios y un escenario casi quirúrgico que en general es más complejo 1.