Final answer:
Histological slides of a person with Sjögren's disease would show lymphocytic infiltrates, gland atrophy, and fibrosis, indicating autoimmune damage to exocrine glands.
Step-by-step explanation:
In histological slides of a person with Sjögren's disease, you would expect to find evidence of autoimmune damage to the exocrine glands, particularly the salivary and lacrimal glands. This damage typically manifests as lymphocytic infiltrates, where immune cells gather in the gland tissue, which can lead to atrophy and fibrosis of the glands. Sjögren's disease is primarily characterized by dry mouth and dry eyes due to decreased secretion. Under high magnification, the presence of lymphocyte clusters around ducts and damaged glandular cells can be observed. These histological findings are consistent with Sjögren's syndrome and can help in diagnosing the condition.