Which member of the IACUC is critical for advising on animal health and welfare?

• A. Research scientist
• B. Regulatory affairs officer
• C. Attending veterinarian
• D. Institutional administrator

Answer: (C)

The attending veterinarian plays a crucial role within the IACUC by providing expert advice on animal health and welfare. This individual is responsible for ensuring that the animals used in research are treated humanely and cared for according to the highest standards. Their expertise in veterinary medicine equips them to assess the physical condition of the animals, oversee their care, and implement appropriate veterinary interventions when necessary. They also help establish and monitor protocols that promote the overall well-being of the animals, which is a fundamental requirement of ethical research and compliance with regulations.

In comparison, the other roles—such as the research scientist, regulatory affairs officer, and institutional administrator—while important, do not primarily focus on animal health and welfare. The research scientist primarily oversees the scientific aspects of the research, the regulatory affairs officer manages compliance with laws and regulations, and the institutional administrator handles administrative functions. None of these roles carries the same direct responsibility for the health and welfare of the animals as the attending veterinarian does.