Final answer:
The practice of veterinary medicine is regulated at the federal level by the FDA's Center for Veterinary Medicine and other federal agencies, while local facilities with federal funding must have IACUC committees to comply with humane treatment regulations.
Step-by-step explanation:
The administrative body that regulates the practice of veternary medicine and technology operates primarily at the federal level of government in the United States. The Center for Veterinary Medicine (CVM), a branch of the FDA, oversees the regulation of animal food, food additives, and medications. However, vaccines for animals are regulated by the United States Department of Agriculture. At the local level, facilities using animals and receiving federal funding are required to have Institutional Animal Care and Use Committees (IACUC) to ensure compliance with regulations, including those set forth by the National Institutes of Health (NIH). These committees include a veterinarian and other members to oversee the humane treatment of animals used in research and are a critical part of enforcing guidelines and ethical standards in animal research.