Arthritis can be a major cause of disability. ... Although the most common types of arthritis are osteoarthritis and rheumatoid arthritis, a variety of other forms exist, including those secondary to infection and metabolic disturbances.
During post-mortem inspection, the official veterinarian is to carry out: ... (e) xamination for characteristics indicating that the meat presents a health risk, including: ... (iii) arthritis, orchitis, pathological changes in the liver or the spleen, inflammation of the intestines or the umbilical region, ...