Tekstblad uit: Janus Bleuland, Observationes Anatomico-Medicae de Sana et Morbosa Oesophagi Structura, 1785 1785

This is a page from "Observationes Anatomico-Medicae de Sana et Morbosa Oesophagi Structura," a 1785 anatomical study by Jan Bleuland (1756-1838), focusing on the esophagus. The image shows a detailed description of the anatomy of the esophagus, using the terms "Glandula" and "Tractum" to describe the various parts of the tissue, along with explanations of their differing characteristics and how they interact with the surrounding tissue. This type of illustration exemplifies the scientific approach to anatomy that was popular in the 18th century.