Final answer:
Veterinarians require the support of assistants to efficiently practice medicine, especially due to the complex variety of species and anatomies they work with.
Step-by-step explanation:
The statement that veterinarians do not need assistants to practice medicine efficiently is false. Veterinary assistants play a crucial role in the day-to-day functioning of a veterinary practice. They assist with various duties that support the veterinarian and improve the efficiency of the practice. Veterinarians perform surgeries and procedures on a variety of species, each with unique anatomical features. For instance, a ruminant such as a cow has a stomach with four compartments, which is different from non-ruminants. Additionally, birds have specific adaptations that allow for flight, which requires specialized care and knowledge. Due to these complex differences in anatomies, veterinarians often rely on trained assistants to prepare for surgeries, manage care, and provide other essential support.